Company lists · Data refreshed November 2026

Top 25 Home addition contractors based in the United Kingdom

RevenueBase identified 1,408 company matches for home addition contractors associated with the United Kingdom as of November 2026 and tracks 5,285 professional contacts across them, including 841 with verified work emails. London is the largest hub.

This list covers company matches for home addition 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,408Companies
5,285Contacts tracked
841Verified emails
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The 25 largest home addition contractors based in the United Kingdom

Ranked by team size
Top 25 of 1,408 company matches for home addition contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWaltham Cross, United KingdomHQ recorded Nov 6, 2026n/a501 contacts →

Exact match

“Design & Build Construction Company”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDorchester, United KingdomHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Our vision at CG Fry & Son is to provide a quality service to all our customers across our range of services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBorehamwood, United KingdomHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“GRIGGS was established in 1968 as John E.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Concept Bespoke was founded to simplify the design and build process.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrighton, United KingdomHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“At the Woodhart Group, we specialise in construction and carpentry projects for both residential and commercial clients across London, Surrey, Sussex, Kent and Hampshire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBlackpool, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Building Homes, Spaces & Futures Since 1949 Tyson Construction is a family-owned, award-winning contractor delivering high-quality homes, community spaces, and developments across…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchThurston, United KingdomHQ recorded Nov 6, 202651-20029 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMarket Deeping, United KingdomHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Burmor Construction Limited, established in 1978, is a specialist affordable housing main contractor with a current turnover of £45m.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“At Antvic Ltd, we deliver top-tier construction services across commercial and residential sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Market leading Design & Build contractor in London's residential construction sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEwell, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“JVB Construction is a well-established and highly regarded main contractor, with an impressive track record in delivering both residential and commercial construction projects…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon Heathrow Airport, United KingdomHQ recorded Nov 6, 2026501-1,00019 contacts →

Exact match

“Grove Developments Limited is the construction division of the Arora Group, which specialises in commercial, residential and hospitality projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPolegate, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Hawes Construction Group is an established East Sussex contractor delivering high-quality construction, refurbishment and fit-out projects across the South East.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSurrey, United KingdomHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“The team behind Elmwood Group brings a wealth of experience to each and every project, from unique one-off builds to large scale, multisite developments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKings Lynn, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Welcome to Bespoke Construction Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Karrada is a contruction company specialising in the delivery of commercial and residential renovation and construction from design to completion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMiddleton, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Buildzone, founded in 2009, has grown to become one of the UK’s leading construction and building services companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWest Drayton, United KingdomHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Ashville Inc are a leading Design & Build company, based in London, offering a complete solution and turnkey service for all your residential and commercial property needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Our family-owned business has been delivering bespoke homes for private clients for over 25 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Established in 2005, Portsmouth Carpentry has grown significantly over the last 15 years and has grown from a work force of 10 to now employing over 100 carpenters across our 30+…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSouthend-on-sea, United KingdomHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“MAH Builders (Essex) Ltd is a multi-task building company offering and design and build service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCheadle, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Short Construction Ltd was formed at the beginning of 2010 with a view of becoming the area’s leading quality housebuilder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchShoreham By Sea, United KingdomHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Our growth as a contractor over the past 15 years has been organic, driven by reputation and recommendation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBirmingham, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Birmingham based construction company offering bespoke luxury new builds and renovations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,408 home addition contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 841 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Home addition contractors based in the United Kingdom at a glance

As of Nov 6, 2026
15.9%Verified-email coverage
3.8Average contacts per company
1-10Median size (employees)
20.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
869
11-50
394
51-200
53
201-500
5
501-1,000
1
1,001-5,000
2
10001+
2

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 1,408 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 “home addition 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 841 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 November 6, 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.

Home addition contractors by metro

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 “home addition contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many home addition contractors are there based in the United Kingdom?

RevenueBase identified 1,408 company matches for home addition contractors associated with the United Kingdom as of November 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?

Montway LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most home addition contractors?

London leads with 291 company records, followed by Manchester (14) and Birmingham (12).

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 841 professional contacts with verified work emails tracked across these 1,408 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,408 home addition contractors based in the United Kingdom. Start with a free account, no credit card.

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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.