Company lists · Data refreshed September 2026

Top 25 Construction training schools based in the United Kingdom

Name: Construction training schools based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 115 companies tracked

RevenueBase identified 115 construction training schools headquartered in the United Kingdom as of September 2026 and tracks 1,145 professional contacts across them, including 303 with verified work emails. London is the largest hub.

This list covers construction training schools headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

115Companies

1,145Contacts tracked

303Verified emails

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The 25 largest construction training schools based in the United Kingdom

Ranked by team size

Top 25 of 115 construction training schools based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to construction training schools: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	JTL	Indirect evidence	Orpington, United KingdomHQ checked Sep 16, 2026	201-500	362 contacts →
	Indirect evidence “JTL is a charity established over 30 years ago by the Electrical Contractors’ Association (ECA) and Unite the Union to train apprentices in the electrical and plumbing trades in…” Source: RevenueBase Database · checked Sep 16, 2026
2	NIS Group	Strong evidence	Wolverhampton, United KingdomHQ checked Sep 16, 2026	51-200	52 contacts →
	Strong evidence “At NIS Group we are passionate about training people to get sustainable employment in the rail and construction industries.” Source: RevenueBase Database · checked Sep 16, 2026
3	Sibbald Training LTD	Strong evidence	West Lothian, United KingdomHQ checked Sep 16, 2026	11-50	36 contacts →
	Strong evidence “Sibbald Training are experts in the field of providing construction and plant training services in the United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
4	Group Horizon	Strong evidence	Gateshead, United KingdomHQ checked Sep 16, 2026	11-50	26 contacts →
	Strong evidence “Group Horizon is a multi-award winning national training provider specialising in Construction, Manufacturing, Building Services, Engineering, and Renewable Energy.” Source: RevenueBase Database · checked Sep 16, 2026
5	M.I.T Skills Mitskills	Indirect evidence	West Byfleet, United KingdomHQ checked Sep 16, 2026	51-200	19 contacts →
	Indirect evidence “M.I.T.” Source: RevenueBase Database · checked Sep 16, 2026
6	Skills Construction Centre	Strong evidence	Preston, United KingdomHQ checked Sep 16, 2026	11-50	16 contacts →
	Strong evidence “OUR SERVICES We are a construction training provider with over 15 years of experience of delivering a wide range of construction training and support to both employers and…” Source: RevenueBase Database · checked Sep 16, 2026
7	TACS	Partial evidence	County Durham, United KingdomHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “Since 2006 TACS has been delivering training that empowers apprentices with knowledge that shapes their future.” Source: RevenueBase Database · checked Sep 16, 2026
8	OTE Construction Training	Strong evidence	Grimsby, United KingdomHQ checked Sep 16, 2026	11-50	13 contacts →
	Strong evidence “Orchard Training and education Limited is a Humber based construction training company based in Hull and Grimsby with each location boasting a sq ft construction training centre…” Source: RevenueBase Database · checked Sep 16, 2026
9	Accxel Construction School	Strong evidence	Cinderford, United KingdomHQ checked Sep 16, 2026	11-50	10 contacts →
	Strong evidence “Family owned Industry-led Construction School & Academy Renowned for our centre of excellence in all things construction training.” Source: RevenueBase Database · checked Sep 16, 2026
10	Lead Sheet Training Academy	Strong evidence	East Peckham, United KingdomHQ checked Sep 16, 2026	1-10	10 contacts →
	Strong evidence “The Lead Sheet Training Academy is at the forefront of training for those using lead or hard metals in the construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
11	The Building Crafts College	Indirect evidence	Stratford, United KingdomHQ checked Sep 16, 2026	51-200	9 contacts →
	Indirect evidence “Our mission is to offer both craft and technical education at the very highest level.” Source: RevenueBase Database · checked Sep 16, 2026
12	Leap Apprenticeships & Early Careers	Indirect evidence	Northampton, United KingdomHQ checked Sep 16, 2026	51-200	9 contacts →
	Indirect evidence “From Branch Counter to Boardroom, we provide apprenticeships designed around the needs of businesses to empower people to build successful and fulfilling careers within the…” Source: RevenueBase Database · checked Sep 16, 2026
13	Talented Training LTD	Partial evidence	Leeds, United KingdomHQ checked Sep 16, 2026	11-50	8 contacts →
	Partial evidence “We are leading training provider dedicated to empowering individuals with the skills needed for today's fast-growing industries.” Source: RevenueBase Database · checked Sep 16, 2026
14	Connect Training Services Limited	Strong evidence	Hartlepool, United KingdomHQ checked Sep 16, 2026	1-10	8 contacts →
	Strong evidence “Connect Training Services provide specialised training to the construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
15	Alpha Building Services & Engineering LTD	Strong evidence	Stratford, United KingdomHQ checked Sep 16, 2026	51-200	8 contacts →
	Strong evidence “Alpha Building Services & Engineering Ltd is a Skills Training Centre established in 1982 to provide construction and related trade skills courses.” Source: RevenueBase Database · checked Sep 16, 2026
16	Saint Ambassador	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	7 contacts →
	Partial evidence “We provide support to people trying to come into the construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
17	Alexander Community Development	Partial evidence	Dundee, United KingdomHQ checked Sep 16, 2026	11-50	5 contacts →
	Partial evidence “ACD is a training charity, based in Dundee, established to meet a growing demand for training.” Source: RevenueBase Database · checked Sep 16, 2026
18	Wilbar Associates	Strong evidence	Broadbridge Heath, United KingdomHQ checked Sep 16, 2026	11-50	5 contacts →
	Strong evidence “WILBAR ASSOCIATES provides construction and Highways training in the following areas: NRSWA Streetworks - All Units and NRSWA Reassessments.” Source: RevenueBase Database · checked Sep 16, 2026
19	Allenby Training Services Limited	Strong evidence	Lincoln, United KingdomHQ checked Sep 16, 2026	1-10	4 contacts →
	Strong evidence “We are a Construction Training Company accredited to CPCS, NPORS, EUSR, City & Guilds, CABWI, NOCN & EUSR.” Source: RevenueBase Database · checked Sep 16, 2026
20	Hampshire Training And Assessments LTD	Partial evidence	Havant, United KingdomHQ checked Sep 16, 2026	11-50	4 contacts →
	Partial evidence “Based on the beautiful South Coast, Hampshire Training and Assessments is a family-run, purpose-built training centre with a true passion for the trades.” Source: RevenueBase Database · checked Sep 16, 2026
21	JRS Training	Partial evidence	Bournemouth, United KingdomHQ checked Sep 16, 2026	1-10	4 contacts →
	Partial evidence “At JRS Training and Assessment, we are dedicated to delivering industry recognised and bespoke training solutions that are tailored to your needs.” Source: RevenueBase Database · checked Sep 16, 2026
22	Strive Academy Limited	Partial evidence	Stalybridge, United KingdomHQ checked Sep 16, 2026	11-50	4 contacts →
	Partial evidence “We provide educational training and support to vulnerable learners to re-engage or help to prevent disengagement from mainstream education.” Source: RevenueBase Database · checked Sep 16, 2026
23	First Steps Future Training	Strong evidence	Glasgow, United KingdomHQ checked Sep 16, 2026	1-10	4 contacts →
	Strong evidence “At First Steps Future Training, we believe in unlocking potential through hands-on construction skills for learners aged 12+.” Source: RevenueBase Database · checked Sep 16, 2026
24	South West Construction Academy	Partial evidence	Bristol, United KingdomHQ checked Sep 16, 2026	1-10	4 contacts →
	Partial evidence “Award winning training provider, delivering training to plumbing, gas and electrical apprentices, including site assessments.” Source: RevenueBase Database · checked Sep 16, 2026
25	STS Group LTD	Indirect evidence	Grangemouth, United KingdomHQ checked Sep 16, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: construction training schools. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names construction training schools.
Partial evidence: Its own public description names part of construction training schools, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction training schools. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 115 construction training schools based in the United Kingdom

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Construction training schools based in the United Kingdom at a glance

As of Sep 16, 2026

26.5%Verified-email coverage

10.0Average contacts per company

11-50Median size (employees)

12.2%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 115 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among construction training schools, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “construction training schools”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names construction training schools), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among construction training schools, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 303 across the full list. 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 September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names construction training schools, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many construction training schools are there based in the United Kingdom?

RevenueBase identified 115 construction training schools headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

JTL, headquartered in Orpington, tops this list with the largest team on record.

Which city has the most construction training schools?

London leads with 14 headquartered companies, followed by Bristol (4) and Birmingham (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 303 verified decision-maker contacts tracked across these 115 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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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 Smart Search, 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.