Company lists · Data refreshed September 2026

Top 25 Emergency lighting maintenance companies based in the United Kingdom

RevenueBase identified 320 company matches for emergency lighting maintenance companies associated with the United Kingdom as of September 2026 and tracks 1,537 professional contacts across them, including 552 with verified work emails. London is the largest hub.

This list covers company matches for emergency lighting maintenance companies 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 September 19, 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 Sep 19, 2026 How this list was built
320Companies
1,537Contacts tracked
552Verified emails
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The 25 largest emergency lighting maintenance companies based in the United Kingdom

Ranked by team size
Top 25 of 320 company matches for emergency lighting maintenance companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchDurham, United KingdomHQ recorded Sep 19, 202651-20058 contacts →

Exact match

“DFP Services are a leading provider of Fire, Security, Communications, Mechanical and Electrical services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBrentwood, United KingdomHQ recorded Sep 19, 2026201-50051 contacts →

Exact match

“Wiggett Electrical has gone from strength to strength.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchThatcham, United KingdomHQ recorded Sep 19, 202651-20043 contacts →

Exact match

“ElectriQL leads the way in lighting maintenance, LED installation and electrical compliance testing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchHilldale, United KingdomHQ recorded Sep 19, 202611-5040 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchEpsom, United KingdomHQ recorded Sep 19, 202651-20039 contacts →

Exact match

“Trading since 2002, Alpine Works provides comprehensive electrical, mechanical, maintenance and emergency lighting services within London & Home Counties.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchStock, United KingdomHQ recorded Sep 19, 202611-5038 contacts →

Exact match

“Tired of poor service?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchBasingstoke, United KingdomHQ recorded Sep 19, 202651-20032 contacts →

Exact match

“Expert maintenance and servicing of your fire protection systems, to protect everything that matters most to you.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSwanley, United KingdomHQ recorded Sep 19, 202651-20032 contacts →

Exact match

“We offer a wide range of services to building owners, occupiers, social landlords and property managers with a focus on building safety and compliance, to help our clients reduce…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchDunmow, United KingdomHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“We are a leading provider of electrical compliance and support services in the built environment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchFakenham, United KingdomHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“FASTEL (Fully Automatic Self-Testing Emergency Lighting) pioneered by P4 over 30 years ago, is recognised by the industry as the most robust, reliable and cost-effective testing…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSheffield, United KingdomHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“BLE Lighting & Power Limited is a specialist in the specification, supply and installation of emergency lighting, emergency power solutions and energy efficient lighting…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBishop Stortford, United KingdomHQ recorded Sep 19, 202651-20021 contacts →

Exact match

“At Novus Compliance Services Ltd we specialise in Electrical Testing and Inspection, Maintenance, Installation design, Energy Management and refurbishment for a wide range of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchPeterborough, United KingdomHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“Here at EML Electrical we pride ourselves on providing quality installations at a competitive price.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchChatham, United KingdomHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“PLP Fire Protection specialise in the installation, maintenance and repair of Fire Safety Systems which include Fire Alarms, PA/VA Systems, Fire Extinguishers, Smoke Vent Systems…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSn10 3ea, United KingdomHQ recorded Sep 19, 202651-20019 contacts →

Exact match

“T H WHITE Energy, Fire & Security is a specialist building services company offering a full range of technical solutions to protect life and property whilst also combining an…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchWaterlooville, United KingdomHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Lightning Safety Systems Ltd is rapidly building a first class reputation, specialising in Fire Alarm, Emergency Lighting, Refuge Alarm and Electrical Installation and Maintenance.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchGlasgow, United KingdomHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Established in 1994, Interlink is a specialist lighting & electrical maintenance & contracting company operating throughout throughout Glasgow, Scotland and North of England.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchTonbridge, United KingdomHQ recorded Sep 19, 202651-20018 contacts →

Exact match

“ARMA Connect is an engineering-led team of electrical compliance experts, trusted to safeguard some of the UK's most iconic buildings.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchGosport, United KingdomHQ recorded Sep 19, 202651-20014 contacts →

Exact match

“We specialise in LED lighting maintenance and installation and have over 25 years experience in delivering professional services to clients in the retail & commercial sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchFareham, United KingdomHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“AJ Electrical Services are renowned for quality and reliable electrical installations and maintenance within the commercial, industrial and rail industry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchStaffordshire, United KingdomHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Specialising in recycling centres, distribution centres, manufacturing, and other industrial facilities.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchBilton, United KingdomHQ recorded Sep 19, 20261-1013 contacts →

Exact match

“Choose MS Electrical Solutions LTD for all your electrical install needs and benefit from a dependable service, expert support and quality workmanship, with projects delivered on…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBlaydon-on-tyne, United KingdomHQ recorded Sep 19, 20261-1012 contacts →

Exact match

“CSN Services can help with all your alarm, fire alarm, CCTV, lighting, door access, call point and electrical issues.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchEwell, United KingdomHQ recorded Sep 19, 202651-20011 contacts →

Exact match

“Medlec Group provides facilities maintenance for businesses that can't afford to have things go wrong.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchHorsforth, United KingdomHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Mondial Lighting & Electrical Specialists in commercial lighting, LED refits, and Electrical Compliance including Emergency Lighting We offer Reactive and PPM lighting services…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 320 emergency lighting maintenance companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 552 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Emergency lighting maintenance companies based in the United Kingdom at a glance

As of Sep 19, 2026
35.9%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
10.0%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
194
11-50
91
51-200
14
201-500
3
10001+
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 320 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 “emergency lighting maintenance companies” 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 552 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 September 19, 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 “emergency lighting maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emergency lighting maintenance companies are there based in the United Kingdom?

RevenueBase identified 320 company matches for emergency lighting maintenance companies associated with the United Kingdom as of September 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?

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

Which city has the most emergency lighting maintenance companies?

London leads with 32 company records, followed by Liverpool (5) and Birmingham (4).

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 552 professional contacts with verified work emails tracked across these 320 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 September 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 320 emergency lighting maintenance companies 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.