Company lists · Data refreshed November 2026

Top 25 Lighting disconnect transformers suppliers based in the United Kingdom

RevenueBase identified 107 company matches for lighting disconnect transformers suppliers associated with the United Kingdom as of November 2026 and tracks 1,081 professional contacts across them, including 426 with verified work emails. London is the largest hub.

This list covers company matches for lighting disconnect transformers suppliers associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
107Companies
1,081Contacts tracked
426Verified emails
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The 25 largest lighting disconnect transformers suppliers based in the United Kingdom

Ranked by team size
Top 25 of 107 company matches for lighting disconnect transformers suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSutton-in-ashfield, United KingdomHQ recorded Nov 6, 2026201-500125 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOxford, United KingdomHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Electricbase has become a leading power in electrical wholesaling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWrexham, United KingdomHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Lloyd Morris Electrical Limited is a company of Electrical Engineers, specialising in the design, manufacture and installation of Electrical Distribution and Control Systems for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTollbridge Road, United KingdomHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Established for over 100 years, Slaters Electricals Ltd are experts in LV and HV power distribution equipment, installation and support solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBraintree, United KingdomHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Lewden, a subsidiary of Palazzoli S.p.A, offers electrical power distribution solutions for industrial, construction, commercial, domestic and event sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCorby, United KingdomHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“A leading independent electrical distributor specialising in the supply of electrical materials to contractors and the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPoole, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“We are an electrical wholesale company supplying electrical contractors, installers, facilities managers and commercial and industrial users with a wide range of electrical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“The Soho Lighting Company was born from modest beginnings and has grown to achieve international recognition for the design and quality of its electrical and lighting products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Prime Light Group is a specialist distributor of high-quality electrical components to the lighting industry and other related markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMaldon, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“TMC (Transformer Manufacturing Company) is a British manufacturer of transformers, power distribution equipment, and associated wound products, with a heritage dating back to 1981.”

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

Exact match

“Century Electrical Wholesale Ltd.”

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

Exact match

“Well, we would like to think we are the missing link in the power distribution sector – providing what is needed, when it is needed, to a wide range of stakeholders across the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBury, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Specialist Switchgear Systems Ltd has been helping clients, electrical contractors and tradespeople deliver sustainable excellence in switchgear solutions & components for decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTelford, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“CEENorm UK Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchStonebroom, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“See-Tech Limited are a leading UK manufacturer of Electrical LV Switchgear, main and sub distribution equipment, motor control centres and PLC control panels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWooburn Green, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“At CSE Industrial Electrical Distributors our VISION is “Better Business through EXPERT Distribution!”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSherburn In Elmet, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Introduction Established in 1975 and with over 50 years’ experience, GR Electrical Services Ltd is one of the UK’s leading manufacturers in the switchboard industry.”

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

Exact match

“Since formation, MAJAS Switchgear Limited has assembled a team of engineers with diverse experience and management skills.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHigh Wycombe, United KingdomHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“GLT Electrical Wholesalers is a fast-growing, independent electrical distributor with a growing branch network across: • Hemel Hempstead • High Wycombe • North Finchley (London) •…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNewbury, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Kraus & Naimer is a manufacturer of electrical switchgear founded 1907 in Vienna (Austria) with global subsidiaries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTorpoint, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Hello.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRochdale, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Expert Electrical Supplies Ltd is an industrial electrical wholesaler based in Rochdale, Greater Manchester.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchColindale, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Established in 1975, Connexion Electrical Limited is a leading name in the UK electrical industry, proudly excelling as manufacturers, importers, and distributors of premium…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCroydon, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“SWITCHGEAR TECHNOLOGY LIMITED is an Electrical and Electronic Manufacturing company located in Croydon, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchStockport, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“With over 40 years of industry experience, LED is committed to delivering exceptional service, supplying market-leading brands at competitive prices.”

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

Showing 25 of 107 lighting disconnect transformers suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 426 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lighting disconnect transformers suppliers based in the United Kingdom at a glance

As of Nov 6, 2026
39.4%Verified-email coverage
10.1Average contacts per company
11-50Median size (employees)
9.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
42
51-200
12
201-500
1
1,001-5,000
1

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 107 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 “lighting disconnect transformers suppliers” 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 426 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

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 “lighting disconnect transformers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lighting disconnect transformers suppliers are there based in the United Kingdom?

RevenueBase identified 107 company matches for lighting disconnect transformers suppliers associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which city has the most lighting disconnect transformers suppliers?

London leads with 10 company records, followed by Belfast (3) and Leeds (3).

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 426 professional contacts with verified work emails tracked across these 107 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 107 lighting disconnect transformers suppliers based in the United Kingdom. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.