Company lists · Data refreshed October 2026
Top 23 Confined space safety training services based in the United Kingdom
RevenueBase identified 57 company matches for confined space safety training services associated with the United Kingdom as of October 2026 and tracks 546 professional contacts across them, including 237 with verified work emails. Sheffield is the largest hub.
This list covers company matches for confined space safety training services 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 24, 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 23 largest confined space safety training services based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 121 contacts → | ||||
Exact match “Fully accredited health and safety training providers for all industries.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 2 | 86 contacts → | ||||
Exact match “As the professional services arm of Arco Ltd, we are UK's leading provider of Working at Height, Confined Space and Respiratory services.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 3 | 60 contacts → | ||||
Exact match “Rescue 2 are a company formed of 2 services that complement each other.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 4 | 44 contacts → | ||||
Exact match “Specialising in services in relation to Respiratory Protective and Confined Space Equipment, our aim is to provide whatever is required in relation to these areas of safety…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “Originally founded in 1983, PMP Utilities has over 30 years’ experience of safe working in high risk confined spaces; providing bespoke engineering solutions and becoming renowned…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “Altitude Safety has grown to become one of the UK’s leading suppliers of Confined Space and Site Safety Equipment.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “With over 20 years experience, At Height Services have become a worldwide authority in the fields of Confined Space, Work at Height and onsite Rescue Services.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “Experience Driven Training Driven by a passion to protect and teach, our ex-service and industry specialists pass on their lessons learned to anyone working in challenging…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “CSTS Ltd is a specialist provider of health and safety support and education.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “Elite Safety, Training & Rescue are industry leading health & safety approved training provider serving the tunnelling, construction, power, water & utilities sectors.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “Gas testing and nitrogen purging training at you site, delivered by subject matter experts.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Morsafe Limited are a dedicated progressive company that specialise in delivering quality safe systems training for confined spaces, working at heights and petroleum installations…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “Foley and Baugh Ltd offers a wide range of comprehensive health and safety training solutions for SMEs across East Anglia, including Norfolk, Suffolk, Lincolnshire, Essex…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Contact Sheilds Hessle Hull SHEilds House 24 Priory Tec Park Saxon Way Hessle Hull HU13 9PB 0 11 Sheilds offers health and safety training” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Established in 2002, Allied Training Services (Aberdeen) provide a comprehensive range of health and safety training courses for a broad range of industry sectors both in the UK…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “At More Than Safety Training, we prioritise safety at every level, ensuring that anything you stand in or on must be unquestionably safe.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Redline Safety Ltd is a specialist confined space safety and face fit testing provider.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “ZERO GRAVITY SAFETY LIMITED, is a Safety Training and Site Safety, Servicing company based in Warrington.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Approaching safety and training with passion and experience.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “AGO Fire & Rescue are specialists in confined space and technical rescue, providing dedicated rescue teams for planned works across the water, utilities, industrial and…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “At Element Safety we are dedicated to providing the latest training, in simulated situations, for · Working in confined spaces · Working at height · First aid.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “All Star Safety are construction safety and training experts.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Line Business Services Bath and Bristol, is a leading provider of Health and Safety training and consultancy services.” Recorded in the RevenueBase company graph · Oct 24, 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 “confined space safety training services”. 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 23 of 57 confined space safety training services based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 237 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Confined space safety training services based in the United Kingdom at a glance
As of Oct 24, 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 57 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 “confined space safety training services” 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 237 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 24, 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 “confined space safety training services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many confined space safety training services are there based in the United Kingdom?
RevenueBase identified 57 company matches for confined space safety training services 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?
MRS Training And Rescue tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most confined space safety training services?
Sheffield leads with 3 company records, followed by Warrington (3) and Ipswich (2).
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 237 professional contacts with verified work emails tracked across these 57 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 24, 2026.
Ready to reach these companies? Verified emails and direct dials for all 57 confined space safety training services based in the United Kingdom. Start with a free account, no credit card.
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Confined space safety training services by geography
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.
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Company intelligence · public preview
Top 23 confined space safety training services 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 57 matching company records for confined space safety training services based in the United Kingdom, with 546 tracked contacts and 237 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 24, 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 23 confined space safety training services 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 | MRS Training And Rescuemrsl.co.uk HQ: Mansfield, United KingdomReported employees: 51-200 | Mansfield, United Kingdom | 51-200 | Exact match | 121 contacts → |
“Fully accredited health and safety training providers for all industries.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Arco Professional Safety Services LTDarcoservices.co.ukHQ: Eccleshall, United KingdomReported employees: 51-200 | Eccleshall, United Kingdom | 51-200 | Exact match | 86 contacts → |
“As the professional services arm of Arco Ltd, we are UK's leading provider of Working at Height, Confined Space and Respiratory services.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rescue2rescue2.co.uk HQ: Poling, United KingdomReported employees: 201-500 | Poling, United Kingdom | 201-500 | Exact match | 60 contacts → |
“Rescue 2 are a company formed of 2 services that complement each other.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Breathe Safety Servicesbreathesafety.com HQ: Bournemouth, United KingdomReported employees: 51-200 | Bournemouth, United Kingdom | 51-200 | Exact match | 44 contacts → |
“Specialising in services in relation to Respiratory Protective and Confined Space Equipment, our aim is to provide whatever is required in relation to these areas of safety…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PMP Utilitiespmp-utilities.co.uk HQ: Burnley, United KingdomReported employees: 11-50 | Burnley, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Originally founded in 1983, PMP Utilities has over 30 years’ experience of safe working in high risk confined spaces; providing bespoke engineering solutions and becoming renowned…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Altitude Safetyaltitudesafety.co.ukHQ: Irthlingborough, United KingdomReported employees: 51-200 | Irthlingborough, United Kingdom | 51-200 | Exact match | 15 contacts → |
“Altitude Safety has grown to become one of the UK’s leading suppliers of Confined Space and Site Safety Equipment.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | At Height Services AHS UK LTDatheightservices.co.uk HQ: Blackwater, United KingdomReported employees: 11-50 | Blackwater, United Kingdom | 11-50 | Exact match | 15 contacts → |
“With over 20 years experience, At Height Services have become a worldwide authority in the fields of Confined Space, Work at Height and onsite Rescue Services.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Reax Skylotec UK LTDreaxltd.com HQ: Blackpool, United KingdomReported employees: 11-50 | Blackpool, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Experience Driven Training Driven by a passion to protect and teach, our ex-service and industry specialists pass on their lessons learned to anyone working in challenging…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Csts LTDcsts.co.uk HQ: Warrington, United KingdomReported employees: 11-50 | Warrington, United Kingdom | 11-50 | Exact match | 9 contacts → |
“CSTS Ltd is a specialist provider of health and safety support and education.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Elite Safety, Training & Rescue LTDelitestr.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Elite Safety, Training & Rescue are industry leading health & safety approved training provider serving the tunnelling, construction, power, water & utilities sectors.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | JMS Consultantsjmsconsultants.co.uk HQ: Grimsby, United KingdomReported employees: 1-10 | Grimsby, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Gas testing and nitrogen purging training at you site, delivered by subject matter experts.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Morsafe Limitedmorsafe.co.uk HQ: Peterborough, United KingdomReported employees: 1-10 | Peterborough, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Morsafe Limited are a dedicated progressive company that specialise in delivering quality safe systems training for confined spaces, working at heights and petroleum installations…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Foley And Baugh LTDfoleyandbaugh.co.uk HQ: Great Yarmouth, United KingdomReported employees: 1-10 | Great Yarmouth, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Foley and Baugh Ltd offers a wide range of comprehensive health and safety training solutions for SMEs across East Anglia, including Norfolk, Suffolk, Lincolnshire, Essex…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Sheildssheilds.orgHQ: Hessle, United KingdomReported employees: 1-10 | Hessle, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Contact Sheilds Hessle Hull SHEilds House 24 Priory Tec Park Saxon Way Hessle Hull HU13 9PB 0 11 Sheilds offers health and safety training” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Allied Training Servicesalliedtrainingservices.co.ukHQ: Aberdeen, United KingdomReported employees: 1-10 | Aberdeen, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Established in 2002, Allied Training Services (Aberdeen) provide a comprehensive range of health and safety training courses for a broad range of industry sectors both in the UK…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | More Than Safety Training Limitedmorethantraining.co.uk HQ: Chadderton, United KingdomReported employees: 1-10 | Chadderton, United Kingdom | 1-10 | Exact match | 4 contacts → |
“At More Than Safety Training, we prioritise safety at every level, ensuring that anything you stand in or on must be unquestionably safe.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Redline Safety LTDredlinesafety.co.uk HQ: Warrington, United KingdomReported employees: 11-50 | Warrington, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Redline Safety Ltd is a specialist confined space safety and face fit testing provider.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Zero Gravity Safety Limitedzerogravitysafety.co.uk HQ: Warrington, United KingdomReported employees: 1-10 | Warrington, United Kingdom | 1-10 | Exact match | 3 contacts → |
“ZERO GRAVITY SAFETY LIMITED, is a Safety Training and Site Safety, Servicing company based in Warrington.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Rock And Road Training & Safety Consultancyrockandroadtraining.com HQ: Lancaster, United KingdomReported employees: 1-10 | Lancaster, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Approaching safety and training with passion and experience.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  AGO Fire & Rescueagofirerescue.comHQ: Elmstead Market, United KingdomReported employees: 51-200 | Elmstead Market, United Kingdom | 51-200 | Exact match | 3 contacts → |
“AGO Fire & Rescue are specialists in confined space and technical rescue, providing dedicated rescue teams for planned works across the water, utilities, industrial and…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Element Safety LTDelementsafety.co.uk HQ: Sheffield, United KingdomReported employees: 1-10 | Sheffield, United Kingdom | 1-10 | Exact match | 3 contacts → |
“At Element Safety we are dedicated to providing the latest training, in simulated situations, for · Working in confined spaces · Working at height · First aid.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  ALL Star Safety LTDallstarsafety.co.ukHQ: Ipswich, United KingdomReported employees: 1-10 | Ipswich, United Kingdom | 1-10 | Exact match | 2 contacts → |
“All Star Safety are construction safety and training experts.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Line Business Services LTDlinebsl.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 1 contacts → |
“Line Business Services Bath and Bristol, is a leading provider of Health and Safety training and consultancy services.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 57 company matches
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Confined space safety training services: dataset insights
October 24, 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
57 records in the displayed employee bands.
0 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 57 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 24, 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 confined space safety training services?
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 confined space safety training services did RevenueBase find based in the United Kingdom?
The saved snapshot records 57 matching company records, 546 tracked contacts and 237 verified emails. The public preview displays 23 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 24, 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
Confined space safety training services by geography
Cite this list
RevenueBase Data Team. Top 23 confined space safety training services based in the United Kingdom. Snapshot: October 24, 2026. https://revenuebase.ai/companies/confined-space-safety-training-services/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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Company intelligence · public preview
Top 23 confined space safety training services based in the United Kingdom
RevenueBase records 57 matching company records for confined space safety training services based in the United Kingdom, with 546 tracked contacts and 237 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 24, 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 23 confined space safety training services 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 | MRS Training And Rescuemrsl.co.uk HQ: Mansfield, United KingdomReported employees: 51-200 | Mansfield, United Kingdom | 51-200 | Exact match | 121 contacts → |
“Fully accredited health and safety training providers for all industries.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Arco Professional Safety Services LTDarcoservices.co.uk HQ: Eccleshall, United KingdomReported employees: 51-200 | Eccleshall, United Kingdom | 51-200 | Exact match | 86 contacts → |
“As the professional services arm of Arco Ltd, we are UK's leading provider of Working at Height, Confined Space and Respiratory services.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rescue2rescue2.co.uk HQ: Poling, United KingdomReported employees: 201-500 | Poling, United Kingdom | 201-500 | Exact match | 60 contacts → |
“Rescue 2 are a company formed of 2 services that complement each other.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Breathe Safety Servicesbreathesafety.com HQ: Bournemouth, United KingdomReported employees: 51-200 | Bournemouth, United Kingdom | 51-200 | Exact match | 44 contacts → |
“Specialising in services in relation to Respiratory Protective and Confined Space Equipment, our aim is to provide whatever is required in relation to these areas of safety…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PMP Utilitiespmp-utilities.co.uk HQ: Burnley, United KingdomReported employees: 11-50 | Burnley, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Originally founded in 1983, PMP Utilities has over 30 years’ experience of safe working in high risk confined spaces; providing bespoke engineering solutions and becoming renowned…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Altitude Safetyaltitudesafety.co.uk HQ: Irthlingborough, United KingdomReported employees: 51-200 | Irthlingborough, United Kingdom | 51-200 | Exact match | 15 contacts → |
“Altitude Safety has grown to become one of the UK’s leading suppliers of Confined Space and Site Safety Equipment.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | At Height Services AHS UK LTDatheightservices.co.uk HQ: Blackwater, United KingdomReported employees: 11-50 | Blackwater, United Kingdom | 11-50 | Exact match | 15 contacts → |
“With over 20 years experience, At Height Services have become a worldwide authority in the fields of Confined Space, Work at Height and onsite Rescue Services.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Reax Skylotec UK LTDreaxltd.com HQ: Blackpool, United KingdomReported employees: 11-50 | Blackpool, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Experience Driven Training Driven by a passion to protect and teach, our ex-service and industry specialists pass on their lessons learned to anyone working in challenging…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Csts LTDcsts.co.uk HQ: Warrington, United KingdomReported employees: 11-50 | Warrington, United Kingdom | 11-50 | Exact match | 9 contacts → |
“CSTS Ltd is a specialist provider of health and safety support and education.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Elite Safety, Training & Rescue LTDelitestr.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Elite Safety, Training & Rescue are industry leading health & safety approved training provider serving the tunnelling, construction, power, water & utilities sectors.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | JMS Consultantsjmsconsultants.co.uk HQ: Grimsby, United KingdomReported employees: 1-10 | Grimsby, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Gas testing and nitrogen purging training at you site, delivered by subject matter experts.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Morsafe Limitedmorsafe.co.uk HQ: Peterborough, United KingdomReported employees: 1-10 | Peterborough, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Morsafe Limited are a dedicated progressive company that specialise in delivering quality safe systems training for confined spaces, working at heights and petroleum installations…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Foley And Baugh LTDfoleyandbaugh.co.uk HQ: Great Yarmouth, United KingdomReported employees: 1-10 | Great Yarmouth, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Foley and Baugh Ltd offers a wide range of comprehensive health and safety training solutions for SMEs across East Anglia, including Norfolk, Suffolk, Lincolnshire, Essex…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sheildssheilds.org HQ: Hessle, United KingdomReported employees: 1-10 | Hessle, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Contact Sheilds Hessle Hull SHEilds House 24 Priory Tec Park Saxon Way Hessle Hull HU13 9PB 0 11 Sheilds offers health and safety training” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Allied Training Servicesalliedtrainingservices.co.uk HQ: Aberdeen, United KingdomReported employees: 1-10 | Aberdeen, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Established in 2002, Allied Training Services (Aberdeen) provide a comprehensive range of health and safety training courses for a broad range of industry sectors both in the UK…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | More Than Safety Training Limitedmorethantraining.co.uk HQ: Chadderton, United KingdomReported employees: 1-10 | Chadderton, United Kingdom | 1-10 | Exact match | 4 contacts → |
“At More Than Safety Training, we prioritise safety at every level, ensuring that anything you stand in or on must be unquestionably safe.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Redline Safety LTDredlinesafety.co.uk HQ: Warrington, United KingdomReported employees: 11-50 | Warrington, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Redline Safety Ltd is a specialist confined space safety and face fit testing provider.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Zero Gravity Safety Limitedzerogravitysafety.co.uk HQ: Warrington, United KingdomReported employees: 1-10 | Warrington, United Kingdom | 1-10 | Exact match | 3 contacts → |
“ZERO GRAVITY SAFETY LIMITED, is a Safety Training and Site Safety, Servicing company based in Warrington.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Rock And Road Training & Safety Consultancyrockandroadtraining.com HQ: Lancaster, United KingdomReported employees: 1-10 | Lancaster, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Approaching safety and training with passion and experience.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | AGO Fire & Rescueagofirerescue.com HQ: Elmstead Market, United KingdomReported employees: 51-200 | Elmstead Market, United Kingdom | 51-200 | Exact match | 3 contacts → |
“AGO Fire & Rescue are specialists in confined space and technical rescue, providing dedicated rescue teams for planned works across the water, utilities, industrial and…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Element Safety LTDelementsafety.co.uk HQ: Sheffield, United KingdomReported employees: 1-10 | Sheffield, United Kingdom | 1-10 | Exact match | 3 contacts → |
“At Element Safety we are dedicated to providing the latest training, in simulated situations, for · Working in confined spaces · Working at height · First aid.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ALL Star Safety LTDallstarsafety.co.uk HQ: Ipswich, United KingdomReported employees: 1-10 | Ipswich, United Kingdom | 1-10 | Exact match | 2 contacts → |
“All Star Safety are construction safety and training experts.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Line Business Services LTDlinebsl.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 1 contacts → |
“Line Business Services Bath and Bristol, is a leading provider of Health and Safety training and consultancy services.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 57 company matches
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Confined space safety training services: dataset insights
October 24, 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
57 records in the displayed employee bands.
0 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 57 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 24, 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 confined space safety training services?
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 confined space safety training services did RevenueBase find based in the United Kingdom?
The saved snapshot records 57 matching company records, 546 tracked contacts and 237 verified emails. The public preview displays 23 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 24, 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
Confined space safety training services by geography
Cite this list
RevenueBase Data Team. Top 23 confined space safety training services based in the United Kingdom. Snapshot: October 24, 2026. https://revenuebase.ai/companies/confined-space-safety-training-services/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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