Company lists · Data refreshed October 2026

Top 25 Electrical contractors and distributors based in the United Kingdom

Name: Electrical contractors and distributors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 4,615 companies tracked

RevenueBase identified 4,615 company matches for electrical contractors and distributors associated with the United Kingdom as of October 2026 and tracks 28,986 professional contacts across them, including 8,410 with verified work emails. London is the largest hub.

This list covers company matches for electrical contractors and distributors 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 12, 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 Oct 12, 2026 How this list was built

4,615Companies

28,986Contacts tracked

8,410Verified emails

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The 25 largest electrical contractors and distributors based in the United Kingdom

Ranked by team size

Top 25 of 4,615 company matches for electrical contractors and distributors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	City Electrical Factors	Exact match	Kenilworth, United KingdomHQ recorded Oct 12, 2026	1,001-5,000	2,429 contacts →
	Exact match “City Electrical Factors Ltd is a private limited company established in 1951.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	J Brand LTD	Exact match	London, United KingdomHQ recorded Oct 12, 2026	n/a	1,256 contacts →
	Exact match “Originally set up in 1933 by Joseph Brand as an electrical contracting and repair business in Margaret Street W1, the company today still operates today with the same guiding…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Rexel UK LTD	Exact match	Sheldon, United KingdomHQ recorded Oct 12, 2026	10001+	878 contacts →
	Exact match “Rexel is the UK’s leading distributor of electrical products and solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Quartzelec Limited	Exact match	Rugby, United KingdomHQ recorded Oct 12, 2026	501-1,000	438 contacts →
	Exact match “Quartzelec is a leading independent electrical engineering group delivering solutions and services in both UK and global markets.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	R&m Electrical Group LTD	Exact match	Chandler's Ford, United KingdomHQ recorded Oct 12, 2026	201-500	201 contacts →
	Exact match “R&M Electrical Group is one of the largest independent electrical distributors in the UK.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Dron & Dickson	Exact match	Stirling, United KingdomHQ recorded Oct 12, 2026	201-500	194 contacts →
	Exact match “Dron & Dickson are specialists in integrated supply, installation and maintenance of harsh & hazardous area electrical equipment.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Kempston Controls	Exact match	Rushden, United KingdomHQ recorded Oct 12, 2026	201-500	141 contacts →
	Exact match “Kempston Controls is a leader in distributing electrical and mechanical industrial control and automation components.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	LEW Electrical Distributors	Exact match	Gainsborough, United KingdomHQ recorded Oct 12, 2026	51-200	120 contacts →
	Exact match “We are an award winning independent electrical wholesaler selling electrical supplies and services to commercial, residential and industrial trade sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	AF Switchgear	Exact match	Sutton-in-ashfield, United KingdomHQ recorded Oct 12, 2026	201-500	120 contacts →
	Exact match “AF Switchgear is one of the UK's largest switchgear manufacturers and set the standard for LV Switchgear and Power Distribution.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Medlock Electrical Distributors	Exact match	Waltham Cross, United KingdomHQ recorded Oct 12, 2026	201-500	120 contacts →
	Exact match “Medlock Electrical Distributors are the largest independent wholesale group in the UK and a leading member of the ANEW buying consortium.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	G & A Barnie Group LTD	Exact match	Inverness, United KingdomHQ recorded Oct 12, 2026	201-500	117 contacts →
	Exact match “Premier quality workmanship and personal attention are characteristics of G&A Barnie.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Darke & Taylor LTD	Exact match	Oxfordshire, United KingdomHQ recorded Oct 12, 2026	51-200	114 contacts →
	Exact match “Our mission is to excel in the design, installation and maintenance of the electro-technical systems that connect to create fit for purpose building environments.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Rock Power Connections LTD	Exact match	Bromsgrove, United KingdomHQ recorded Oct 12, 2026	51-200	104 contacts →
	Exact match “Rock Power Connections are experts in electrical connections with a proven track record of quality and safety.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	MSE LTD	Exact match	Redditch, United KingdomHQ recorded Oct 12, 2026	11-50	102 contacts →
	Exact match “MSE are a midlands based building services company and have over 30 years experience in the commercial and industrial environment working with a broad range of clients.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Electricbase	Exact match	Oxford, United KingdomHQ recorded Oct 12, 2026	51-200	89 contacts →
	Exact match “Electricbase has become a leading power in electrical wholesaling.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Grant Walker Engineering	Exact match	London, United KingdomHQ recorded Oct 12, 2026	51-200	87 contacts →
	Exact match “Grant Walker Engineering specialise in the complete installation of Electrical and Mechanical systems across all work sectors including quality office developments, commercial and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Park Electrical Distributors LTD	Exact match	Gateshead, United KingdomHQ recorded Oct 12, 2026	51-200	80 contacts →
	Exact match “Park Electrical Distributors has over 30 years of experience and expertise in the wholesale industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	AKD	Exact match	Edinburgh, United KingdomHQ recorded Oct 12, 2026	51-200	80 contacts →
	Exact match “AKD’s clients get quick results, normally leading to reduced costs and gaining an improved service.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	ERF Electrical	Exact match	Nottingham, United KingdomHQ recorded Oct 12, 2026	51-200	75 contacts →
	Exact match “ERF Electrical Wholesalers Ltd.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Hutcheon Services LTD	Exact match	Aberdeen, United KingdomHQ recorded Oct 12, 2026	51-200	69 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Scattergood & Johnson LTD	Exact match	Leeds, United KingdomHQ recorded Oct 12, 2026	51-200	68 contacts →
	Exact match “Electrical Distributors Since 1899.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Midwest Mechanical And Electrical Services LTD	Exact match	Wolverhampton, United KingdomHQ recorded Oct 12, 2026	201-500	64 contacts →
	Exact match “Electrical and Mechanical Contractors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Stearn Electric CO LTD	Exact match	Newbury, United KingdomHQ recorded Oct 12, 2026	201-500	62 contacts →
	Exact match “To the wholesale industry Stearn are known as ‘The wholesaler’s wholesaler’.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	The British Electrical & Manufacturing Company LTD Bemco	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Oct 12, 2026	51-200	62 contacts →
	Exact match “The British Electrical and Manufacturing Company Limited is an independent 3rd generation electrical wholesaler with 11 branches in the UK.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Orton Group LTD	Exact match	Wombourne, United KingdomHQ recorded Oct 12, 2026	51-200	61 contacts →
	Exact match “01902 894871 Marking its 25th anniversary this year, Orton is a leading provider of electrical, mechanical, installation and maintenance services covering both commercial and…” Recorded in the RevenueBase company graph · Oct 12, 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 “electrical contractors and distributors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 4,615 electrical contractors and distributors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 8,410 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical contractors and distributors based in the United Kingdom at a glance

As of Oct 12, 2026

29.0%Verified-email coverage

6.3Average contacts per company

1-10Median size (employees)

5.6%Largest-city concentration · London

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

2,802

11-50

1,463

51-200

209

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 4,615 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 “electrical contractors and distributors” 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 8,410 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 12, 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.

Electrical contractors and distributors 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 “electrical contractors and distributors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical contractors and distributors are there based in the United Kingdom?

RevenueBase identified 4,615 company matches for electrical contractors and distributors 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?

City Electrical Factors tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical contractors and distributors?

London leads with 260 company records, followed by Nottingham (61) and Manchester (55).

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 8,410 professional contacts with verified work emails tracked across these 4,615 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 12, 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 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.