Company lists · Data refreshed September 2026

Top 25 Electrical safety consultants based in the United Kingdom

Name: Electrical safety consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,332 companies tracked

RevenueBase identified 1,332 electrical safety consultants headquartered in the United Kingdom as of September 2026 and tracks 5,291 professional contacts across them, including 1,510 with verified work emails. London is the largest hub.

This list covers electrical safety consultants 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 19, 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 19, 2026 86% judged on-target in blind review

1,332Companies

5,291Contacts tracked

1,510Verified emails

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The 25 largest electrical safety consultants based in the United Kingdom

Ranked by team size

Top 25 of 1,332 electrical safety consultants based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to electrical safety consultants: 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	Guardian Electrical Compliance LTD	Partial evidence	Sheffield, United KingdomHQ checked Sep 19, 2026	51-200	137 contacts →
	Partial evidence “Founded in 2010, Guardian Electrical Compliance Ltd have become the market leaders in terms of Duty Holder guidance, technical & legislative support, site delivery and after sales…” Source: RevenueBase Database · checked Sep 19, 2026
2	RGE Services	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	94 contacts →
	Partial evidence “We’ve been providing fire and electrical compliance services for over 30 years, supporting clients across London and the Southeast with our locally based engineers.” Source: RevenueBase Database · checked Sep 19, 2026
3	Sureserve Compliance Fire	Partial evidence	Horsham, United KingdomHQ checked Sep 19, 2026	501-1,000	94 contacts →
	Partial evidence “With over 35 Years expertise, Sureserve Compliance Fire is an Industry leading business excelling in delivering Fire and Electrical compliance and testing services to housing…” Source: RevenueBase Database · checked Sep 19, 2026
4	AKD	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 19, 2026	51-200	79 contacts →
	Indirect evidence “AKD’s clients get quick results, normally leading to reduced costs and gaining an improved service.” Source: RevenueBase Database · checked Sep 19, 2026
5	Complii	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	501-1,000	62 contacts →
	Strong evidence “Complii is a leading integrated provider of safety and regulatory compliance services across water, air, fire, and electrical - each delivered by our specialist divisions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Allsaved LTD	Indirect evidence	Pulborough, United KingdomHQ checked Sep 19, 2026	51-200	59 contacts →
	Indirect evidence “Welcome to Allsaved.” Source: RevenueBase Database · checked Sep 19, 2026
7	Calbarrie Compliance Services LTD	Strong evidence	Cheltenham, United KingdomHQ checked Sep 19, 2026	51-200	42 contacts →
	Strong evidence “Calbarrie Compliance Services Ltd (Calbarrie) is the UK’s market leader in electrical compliance services and has been trading within the Health & Safety and Compliance sectors…” Source: RevenueBase Database · checked Sep 19, 2026
8	Solid State Security LTD	Partial evidence	Hilldale, United KingdomHQ checked Sep 19, 2026	11-50	40 contacts →
	Partial evidence “We are one of the UK’s leading specialist electrical contracting companies with over 35 years' experience in the design, supply, installation, commissioning and maintenance of…” Source: RevenueBase Database · checked Sep 19, 2026
9	Norwood Electrical UK LTD	Partial evidence	Lockington, United KingdomHQ checked Sep 19, 2026	51-200	40 contacts →
	Partial evidence “Norwood Electrical (UK) Ltd offer a full range of electrical services and specialises in electrical compliance.” Source: RevenueBase Database · checked Sep 19, 2026
10	F.E.S. EX Limited	Indirect evidence	Grimsby, United KingdomHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “Established over 20 years ago by our Chairman, F.E.S.(EX) is a leading provider of a range of E, I&M services for all industries across both hazardous and non- hazardous…” Source: RevenueBase Database · checked Sep 19, 2026
11	Jlec Electrical LTD	Partial evidence	Bradford, United KingdomHQ checked Sep 19, 2026	11-50	38 contacts →
	Partial evidence “JLEC Electrical is committed to providing premium quality along with competitive service to all customers new and old.” Source: RevenueBase Database · checked Sep 19, 2026
12	PMK	Partial evidence	Dungannon, United KingdomHQ checked Sep 19, 2026	51-200	37 contacts →
	Partial evidence “PMK has been providing comprehensive electrical engineering services across the UK and Ireland for over 40 years.” Source: RevenueBase Database · checked Sep 19, 2026
13	Millwood Ethical Fire Safety Systems Solutions Proudly B Corp Certified	Strong evidence	Wallington, United KingdomHQ checked Sep 19, 2026	11-50	36 contacts →
	Strong evidence “Millwood Fire Safety Engineering is a multi award winning, leading Fire Safety & Electrical Engineering company, providing fire safety and electrical expertise and services…” Source: RevenueBase Database · checked Sep 19, 2026
14	Electrical Safety First	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	36 contacts →
	Strong evidence “Electrical Safety First is the UK charity dedicated to reducing deaths and injuries caused by electrical accidents.” Source: RevenueBase Database · checked Sep 19, 2026
15	Firerite	Partial evidence	Caerphilly, United KingdomHQ checked Sep 19, 2026	51-200	36 contacts →
	Partial evidence “At FireRite we’re passionate about life safety and asset protection.” Source: RevenueBase Database · checked Sep 19, 2026
16	Intersafe Limited	Partial evidence	Southampton, United KingdomHQ checked Sep 19, 2026	11-50	36 contacts →
	Partial evidence “COMPANY OVERVIEW Based near Southampton, Intersafe are compliance specialists providing a range of electrical testing services for large, commercial sites.” Source: RevenueBase Database · checked Sep 19, 2026
17	NME Electrical & Solar PV	Partial evidence	Northampton, United KingdomHQ checked Sep 19, 2026	51-200	36 contacts →
	Partial evidence “Midland's leading Electrical Contractor for New Homes Established in NME Electrical Services carry out electrical installations for a range of developers throughout the midlands…” Source: RevenueBase Database · checked Sep 19, 2026
18	Sa3 Power	Partial evidence	Cookstown, United KingdomHQ checked Sep 19, 2026	51-200	35 contacts →
	Partial evidence “SA3 Power are a Specialized Electrical Installer that provides electrical services for the Data Centers Industry across Europe.” Source: RevenueBase Database · checked Sep 19, 2026
19	Group Management Electrical Surveys Limited	Partial evidence	Halifax, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “For the last 25 years, Group Management Electrical Surveys have been providing Electrical Inspection, Test and Documentation services to many of the UK's leading companies.” Source: RevenueBase Database · checked Sep 19, 2026
20	Martindale Electric Co. LTD	Strong evidence	Watford, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Strong evidence “With over 95 years of experience, Martindale Electric is one of the most trusted brands in electrical safety testing.” Source: RevenueBase Database · checked Sep 19, 2026
21	Project Solver LTD	Partial evidence	Dunmow, United KingdomHQ checked Sep 19, 2026	11-50	31 contacts →
	Partial evidence “We are a leading provider of electrical compliance and support services in the built environment.” Source: RevenueBase Database · checked Sep 19, 2026
22	Ashby Electrical Limited	Partial evidence	Pelsall, United KingdomHQ checked Sep 19, 2026	11-50	30 contacts →
	Partial evidence “Ashby Electrical provide a complete range of electrical design, installation, testing, inspection and maintenance services nationwide.” Source: RevenueBase Database · checked Sep 19, 2026
23	The Faraday Centre LTD	Strong evidence	Redcar, United KingdomHQ checked Sep 19, 2026	11-50	30 contacts →
	Strong evidence “The Faraday Centre Ltd is an international company specialising in the provision of Electrical Safety Training, with purpose built facilities in the UK.” Source: RevenueBase Database · checked Sep 19, 2026
24	AC Group	Indirect evidence	Stockport, United KingdomHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “AC Group Ltd is located in Dukinfield, close to Cheshire.” Source: RevenueBase Database · checked Sep 19, 2026
25	3eco LTD	Strong evidence	Witney, United KingdomHQ checked Sep 19, 2026	11-50	28 contacts →
	Strong evidence “3ECO Ltd is a consultancy firm that operates in the electrical and railway sectors.” Source: RevenueBase Database · checked Sep 19, 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: electrical safety consultants. 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 electrical safety consultants.
Partial evidence: Its own public description names part of electrical safety consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical safety consultants. 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 1,332 electrical safety consultants based in the United Kingdom

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Electrical safety consultants based in the United Kingdom at a glance

As of Sep 19, 2026

28.5%Verified-email coverage

4.0Average contacts per company

1-10Median size (employees)

7.4%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

903

11-50

347

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 1,332 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 electrical safety consultants, 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 “electrical safety consultants”. 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 electrical safety consultants), 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 electrical safety consultants, 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, 1,510 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 19, 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.

Electrical safety consultants by metro

Electrical safety consultants in London98

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 electrical safety consultants, 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 electrical safety consultants are there based in the United Kingdom?

RevenueBase identified 1,332 electrical safety consultants 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?

Guardian Electrical Compliance LTD, headquartered in Sheffield, tops this list with the largest team on record.

Which city has the most electrical safety consultants?

London leads with 98 headquartered companies, followed by Manchester (22) and Liverpool (15).

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 1,510 verified decision-maker contacts tracked across these 1,332 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 19, 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.