Company lists · Data refreshed October 2026
Top 25 Natural building contractors based in the United Kingdom
RevenueBase identified 204 company matches for natural building contractors associated with the United Kingdom as of October 2026 and tracks 640 professional contacts across them, including 184 with verified work emails. London is the largest hub.
This list covers company matches for natural building contractors associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 18, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest natural building contractors based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 28 contacts → | ||||
Exact match “Whether your requirements are relatively modest, or altogether more ambitious, Seamans Building can help turn your building vision into reality.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 2 | 27 contacts → | ||||
Exact match “Providing sound craftsmanship in a bespoke and innovative way is at the heart of William Birch.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 3 | 16 contacts → | ||||
Exact match “Sydenhams Timber Engineering design, manufacture and construct innovative, net zero ready timber frame buildings.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 4 | 14 contacts → | ||||
Exact match “Hebhomes offers a wide range of flat-pack homes to suit all families, budgets and levels of expertise.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 5 | 12 contacts → | ||||
Exact match “We supply our comprehensive range of traditional, natural and sustainable building and decorating products to builders, conservation specialists and home owners throughout the UK.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 6 | 11 contacts → | ||||
Exact match “Bramdean Construction is a high-end residential contractor specialising in complex, detail-led projects across Surrey, Sussex and Hampshire.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 7 | 9 contacts → | ||||
Exact match “Established in 1995, by husband and wife - Nigel and Joyce Gervis, Tyˆ -Mawr Lime Ltd has made an enormous contribution to resurrecting the use of traditional building materials…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 8 | 8 contacts → | ||||
Exact match “SK Conservation is a team of fully qualified conservators and skilled stone masons specialising in carving, fixing, and building conservation.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “At Back to Earth we guide our clients through the process of understanding, specifying and sourcing low impact, high performance materials for their sustainable building project.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “Sustainable Design & Build in Bristol and the South West, specialising in Passive House construction.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “The School of Natural Building (SNaB) offers practical and theoretical training in natural building.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Island Leisure Lodges, established in 1989, have been Scotland’s premier manufacturer of quality buildings for many years.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “We have over 40 years of experience building and acting as main contractor on a range of construction projects.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Shiel Developments specialises in crafting bespoke luxury homes and sustainable commercial spaces in Northamptonshire and Cambridgeshire.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “A leading Medium sized local building cotractor in Dorset.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Jamson Estates Ltd is a General building Contractor situated in Ceredigion, West Wales.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “R.HOUSE offer a complete turnkey solution.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Benjamin Henry Limited prides itself on combining traditional & modern construction techniques with quality materials.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Construction contractor and material supplier in Matlock Derbyshire.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Every Oakland Vale design is unique Established in 2003, Oakland Vale is a team of Architectural Designers and Build Consultants with a wealth of experience in the construction…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “March Construction crafts high-end residential and commercial spaces with unmatched precision, sustainability, and excellence in every project.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “We are suppliers of eco-friendly energy-efficient building materials for home builders self-builders and DIY-ers.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Ben Cunliffe Architects are extremely environmentally conscious and fully aware of the carbon footprint a new build can create.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “We have a comprehensive knowledge of traditional building techniques and construction.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “natural building contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 204 natural building contractors based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 184 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Natural building contractors based in the United Kingdom at a glance
As of Oct 18, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 204 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “natural building contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 184 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 18, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “natural building contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many natural building contractors are there based in the United Kingdom?
RevenueBase identified 204 company matches for natural building contractors associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Seamans Building tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most natural building contractors?
London leads with 11 company records, followed by Bristol (3) and Ipswich (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 184 professional contacts with verified work emails tracked across these 204 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 204 natural building contractors based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Natural building contractors by geography
- Natural building contractors based in Australia
- Natural building contractors based in Belgium
- Natural building contractors based in Canada
- Natural building contractors based in France
- Natural building contractors based in Germany
- Natural building contractors based in Italy
- Natural building contractors based in the Netherlands
- Natural building contractors based in New Zealand
- Natural building contractors based in Switzerland
- Natural building contractors based in the United States
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Natural building contractors based in Australia
- Natural building contractors based in Belgium
- Natural building contractors based in Canada
- Natural building contractors based in France
- Natural building contractors based in Germany
- Natural building contractors based in Italy
Company intelligence · public preview
Top 25 natural building contractors based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 204 matching company records for natural building contractors based in the United Kingdom, with 640 tracked contacts and 184 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 natural building contractors based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Seamans Buildingseamans.co.uk HQ: Thurston, United KingdomReported employees: 51-200 | Thurston, United Kingdom | 51-200 | Exact match | 28 contacts → |
“Whether your requirements are relatively modest, or altogether more ambitious, Seamans Building can help turn your building vision into reality.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | William Birch & Sons LTDwilliambirch.co.uk HQ: York, United KingdomReported employees: 51-200 | York, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Providing sound craftsmanship in a bespoke and innovative way is at the heart of William Birch.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sydenhams Timber Engineeringsydenhams.co.uk HQ: Wickham, United KingdomReported employees: 201-500 | Wickham, United Kingdom | 201-500 | Exact match | 16 contacts → |
“Sydenhams Timber Engineering design, manufacture and construct innovative, net zero ready timber frame buildings.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hebhomeshebhomes.com HQ: Glasgow, United KingdomReported employees: 11-50 | Glasgow, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Hebhomes offers a wide range of flat-pack homes to suit all families, budgets and levels of expertise.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Mike WYE LTDmikewye.co.uk HQ: Beaworthy, United KingdomReported employees: 11-50 | Beaworthy, United Kingdom | 11-50 | Exact match | 12 contacts → |
“We supply our comprehensive range of traditional, natural and sustainable building and decorating products to builders, conservation specialists and home owners throughout the UK.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Bramdean Construction LTDbramdeanconstruction.com HQ: Haslemere, United KingdomReported employees: 51-200 | Haslemere, United Kingdom | 51-200 | Exact match | 11 contacts → |
“Bramdean Construction is a high-end residential contractor specialising in complex, detail-led projects across Surrey, Sussex and Hampshire.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Ty-Mawr LTDlime.org.ukHQ: Brecon, United KingdomReported employees: 11-50 | Brecon, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Established in 1995, by husband and wife - Nigel and Joyce Gervis, Tyˆ -Mawr Lime Ltd has made an enormous contribution to resurrecting the use of traditional building materials…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | SK Conservation LTDskconservation.co.uk HQ: Frome, United KingdomReported employees: 11-50 | Frome, United Kingdom | 11-50 | Exact match | 8 contacts → |
“SK Conservation is a team of fully qualified conservators and skilled stone masons specialising in carving, fixing, and building conservation.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Back To Earthbacktoearth.co.ukHQ: Silverton, United KingdomReported employees: 1-10 | Silverton, United Kingdom | 1-10 | Exact match | 7 contacts → |
“At Back to Earth we guide our clients through the process of understanding, specifying and sourcing low impact, high performance materials for their sustainable building project.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Greenheart Sustainable Construction LTDgreenheartuk.com HQ: Bristol, United KingdomReported employees: 1-10 | Bristol, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Sustainable Design & Build in Bristol and the South West, specialising in Passive House construction.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | The School Of Natural Buildingschoolofnaturalbuilding.co.uk HQ: Todmorden, United KingdomReported employees: 1-10 | Todmorden, United Kingdom | 1-10 | Exact match | 7 contacts → |
“The School of Natural Building (SNaB) offers practical and theoretical training in natural building.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Island Leisure Lodgesislandleisure.co.uk HQ: Perth, United KingdomReported employees: 11-50 | Perth, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Island Leisure Lodges, established in 1989, have been Scotland’s premier manufacturer of quality buildings for many years.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Wraxall Builders LTDwraxallbuilders.comHQ: Bath, United KingdomReported employees: 11-50 | Bath, United Kingdom | 11-50 | Exact match | 6 contacts → |
“We have over 40 years of experience building and acting as main contractor on a range of construction projects.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Shiel Developments LTDshieldevelopments.com HQ: Long Buckby, United KingdomReported employees: 1-10 | Long Buckby, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Shiel Developments specialises in crafting bespoke luxury homes and sustainable commercial spaces in Northamptonshire and Cambridgeshire.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Dorset Build & Maintenance Company LTDdorsetbuild.co.uk HQ: Dorchester, United KingdomReported employees: 11-50 | Dorchester, United Kingdom | 11-50 | Exact match | 6 contacts → |
“A leading Medium sized local building cotractor in Dorset.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jamson Estates LTDjamson.co.uk HQ: Cardigan, United KingdomReported employees: 11-50 | Cardigan, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Jamson Estates Ltd is a General building Contractor situated in Ceredigion, West Wales.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | r.houseruralhouse.co.uk HQ: Crossal, United KingdomReported employees: 51-200 | Crossal, United Kingdom | 51-200 | Exact match | 5 contacts → |
“R.HOUSE offer a complete turnkey solution.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Maden ECO LTDmadeneco.co.uk HQ: Berwick-upon-tweed, United KingdomReported employees: 11-50 | Berwick-upon-tweed, United Kingdom | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Benjamin Henry Limitedbenjaminhenry.co.uk HQ: Taunton, United KingdomReported employees: 11-50 | Taunton, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Benjamin Henry Limited prides itself on combining traditional & modern construction techniques with quality materials.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  UK Hempcreteukhempcrete.comHQ: Cromford, United KingdomReported employees: 11-50 | Cromford, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Construction contractor and material supplier in Matlock Derbyshire.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Oakland Vale By Designoaklandvale.co.uk HQ: St Leonards-on-sea, United KingdomReported employees: 1-10 | St Leonards-on-sea, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Every Oakland Vale design is unique Established in 2003, Oakland Vale is a team of Architectural Designers and Build Consultants with a wealth of experience in the construction…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | March Constructionmarch-construction.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“March Construction crafts high-end residential and commercial spaces with unmatched precision, sustainability, and excellence in every project.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ecomerchantecomerchant.co.ukHQ: Swindon, United KingdomReported employees: 11-50 | Swindon, United Kingdom | 11-50 | Exact match | 4 contacts → |
“We are suppliers of eco-friendly energy-efficient building materials for home builders self-builders and DIY-ers.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | BEN Cunliffe Architectsbencunliffe.co.uk HQ: Kendal, United KingdomReported employees: 11-50 | Kendal, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Ben Cunliffe Architects are extremely environmentally conscious and fully aware of the carbon footprint a new build can create.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Campbell & Smith Construction Group LTDcandsgroup.co.uk HQ: Tranent, United KingdomReported employees: 11-50 | Tranent, United Kingdom | 11-50 | Exact match | 4 contacts → |
“We have a comprehensive knowledge of traditional building techniques and construction.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 204 company matches
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Natural building contractors: dataset insights
October 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
196 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 204 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for natural building contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many natural building contractors did RevenueBase find based in the United Kingdom?
The saved snapshot records 204 matching company records, 640 tracked contacts and 184 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Natural building contractors by geography
- Natural building contractors based in Australia
- Natural building contractors based in Belgium
- Natural building contractors based in Canada
- Natural building contractors based in France
- Natural building contractors based in Germany
- Natural building contractors based in Italy
- Natural building contractors based in the Netherlands
- Natural building contractors based in New Zealand
- Natural building contractors based in Switzerland
- Natural building contractors based in the United States
Cite this list
RevenueBase Data Team. Top 25 natural building contractors based in the United Kingdom. Snapshot: October 18, 2026. https://revenuebase.ai/companies/natural-building-contractors/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Natural building contractors based in Australia
- Natural building contractors based in Belgium
- Natural building contractors based in Canada
- Natural building contractors based in France
- Natural building contractors based in Germany
- Natural building contractors based in Italy
Company intelligence · public preview
Top 25 natural building contractors based in the United Kingdom
RevenueBase records 204 matching company records for natural building contractors based in the United Kingdom, with 640 tracked contacts and 184 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 natural building contractors based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Seamans Buildingseamans.co.uk HQ: Thurston, United KingdomReported employees: 51-200 | Thurston, United Kingdom | 51-200 | Exact match | 28 contacts → |
“Whether your requirements are relatively modest, or altogether more ambitious, Seamans Building can help turn your building vision into reality.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | William Birch & Sons LTDwilliambirch.co.uk HQ: York, United KingdomReported employees: 51-200 | York, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Providing sound craftsmanship in a bespoke and innovative way is at the heart of William Birch.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sydenhams Timber Engineeringsydenhams.co.uk HQ: Wickham, United KingdomReported employees: 201-500 | Wickham, United Kingdom | 201-500 | Exact match | 16 contacts → |
“Sydenhams Timber Engineering design, manufacture and construct innovative, net zero ready timber frame buildings.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hebhomeshebhomes.com HQ: Glasgow, United KingdomReported employees: 11-50 | Glasgow, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Hebhomes offers a wide range of flat-pack homes to suit all families, budgets and levels of expertise.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Mike WYE LTDmikewye.co.uk HQ: Beaworthy, United KingdomReported employees: 11-50 | Beaworthy, United Kingdom | 11-50 | Exact match | 12 contacts → |
“We supply our comprehensive range of traditional, natural and sustainable building and decorating products to builders, conservation specialists and home owners throughout the UK.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Bramdean Construction LTDbramdeanconstruction.com HQ: Haslemere, United KingdomReported employees: 51-200 | Haslemere, United Kingdom | 51-200 | Exact match | 11 contacts → |
“Bramdean Construction is a high-end residential contractor specialising in complex, detail-led projects across Surrey, Sussex and Hampshire.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ty-Mawr LTDlime.org.uk HQ: Brecon, United KingdomReported employees: 11-50 | Brecon, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Established in 1995, by husband and wife - Nigel and Joyce Gervis, Tyˆ -Mawr Lime Ltd has made an enormous contribution to resurrecting the use of traditional building materials…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | SK Conservation LTDskconservation.co.uk HQ: Frome, United KingdomReported employees: 11-50 | Frome, United Kingdom | 11-50 | Exact match | 8 contacts → |
“SK Conservation is a team of fully qualified conservators and skilled stone masons specialising in carving, fixing, and building conservation.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Back To Earthbacktoearth.co.uk HQ: Silverton, United KingdomReported employees: 1-10 | Silverton, United Kingdom | 1-10 | Exact match | 7 contacts → |
“At Back to Earth we guide our clients through the process of understanding, specifying and sourcing low impact, high performance materials for their sustainable building project.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Greenheart Sustainable Construction LTDgreenheartuk.com HQ: Bristol, United KingdomReported employees: 1-10 | Bristol, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Sustainable Design & Build in Bristol and the South West, specialising in Passive House construction.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | The School Of Natural Buildingschoolofnaturalbuilding.co.uk HQ: Todmorden, United KingdomReported employees: 1-10 | Todmorden, United Kingdom | 1-10 | Exact match | 7 contacts → |
“The School of Natural Building (SNaB) offers practical and theoretical training in natural building.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Island Leisure Lodgesislandleisure.co.uk HQ: Perth, United KingdomReported employees: 11-50 | Perth, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Island Leisure Lodges, established in 1989, have been Scotland’s premier manufacturer of quality buildings for many years.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Wraxall Builders LTDwraxallbuilders.com HQ: Bath, United KingdomReported employees: 11-50 | Bath, United Kingdom | 11-50 | Exact match | 6 contacts → |
“We have over 40 years of experience building and acting as main contractor on a range of construction projects.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Shiel Developments LTDshieldevelopments.com HQ: Long Buckby, United KingdomReported employees: 1-10 | Long Buckby, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Shiel Developments specialises in crafting bespoke luxury homes and sustainable commercial spaces in Northamptonshire and Cambridgeshire.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Dorset Build & Maintenance Company LTDdorsetbuild.co.uk HQ: Dorchester, United KingdomReported employees: 11-50 | Dorchester, United Kingdom | 11-50 | Exact match | 6 contacts → |
“A leading Medium sized local building cotractor in Dorset.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jamson Estates LTDjamson.co.uk HQ: Cardigan, United KingdomReported employees: 11-50 | Cardigan, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Jamson Estates Ltd is a General building Contractor situated in Ceredigion, West Wales.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | r.houseruralhouse.co.uk HQ: Crossal, United KingdomReported employees: 51-200 | Crossal, United Kingdom | 51-200 | Exact match | 5 contacts → |
“R.HOUSE offer a complete turnkey solution.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Maden ECO LTDmadeneco.co.uk HQ: Berwick-upon-tweed, United KingdomReported employees: 11-50 | Berwick-upon-tweed, United Kingdom | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Benjamin Henry Limitedbenjaminhenry.co.uk HQ: Taunton, United KingdomReported employees: 11-50 | Taunton, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Benjamin Henry Limited prides itself on combining traditional & modern construction techniques with quality materials.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | UK Hempcreteukhempcrete.com HQ: Cromford, United KingdomReported employees: 11-50 | Cromford, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Construction contractor and material supplier in Matlock Derbyshire.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Oakland Vale By Designoaklandvale.co.uk HQ: St Leonards-on-sea, United KingdomReported employees: 1-10 | St Leonards-on-sea, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Every Oakland Vale design is unique Established in 2003, Oakland Vale is a team of Architectural Designers and Build Consultants with a wealth of experience in the construction…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | March Constructionmarch-construction.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“March Construction crafts high-end residential and commercial spaces with unmatched precision, sustainability, and excellence in every project.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ecomerchantecomerchant.co.uk HQ: Swindon, United KingdomReported employees: 11-50 | Swindon, United Kingdom | 11-50 | Exact match | 4 contacts → |
“We are suppliers of eco-friendly energy-efficient building materials for home builders self-builders and DIY-ers.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | BEN Cunliffe Architectsbencunliffe.co.uk HQ: Kendal, United KingdomReported employees: 11-50 | Kendal, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Ben Cunliffe Architects are extremely environmentally conscious and fully aware of the carbon footprint a new build can create.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Campbell & Smith Construction Group LTDcandsgroup.co.uk HQ: Tranent, United KingdomReported employees: 11-50 | Tranent, United Kingdom | 11-50 | Exact match | 4 contacts → |
“We have a comprehensive knowledge of traditional building techniques and construction.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 204 company matches
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Natural building contractors: dataset insights
October 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
196 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 204 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for natural building contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many natural building contractors did RevenueBase find based in the United Kingdom?
The saved snapshot records 204 matching company records, 640 tracked contacts and 184 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 natural building contractors based in the United Kingdom. Snapshot: October 18, 2026. https://revenuebase.ai/companies/natural-building-contractors/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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