We are skilled hazardous area electrical contractors who have provided services to:

Bayford Oil
BFS
BPA
Bristol Port Company
Brogan Fuels
Butler Fuels
Callow Gas
Carlton Fuels
Carver Gases
Catalent
Certas
Channel Island Fuels
Chemique Adhesives
CPL Petroleum
Emo
Esso
F Peart and Company
Gleaner
Gulf
Kudos Blends
Liquip
Pace Fulecare
Kuwait Petroleum International
RB Plant
Rolls Royce
Scottish Fuels
Shell
SI Group
Southern Counties Fuels
Trident Engineering Consultants
Watson

What our clients say

We had SR Electrical Services Limited in yesterday to fix our outside office lights – what a wonderful job. Thank you very much.

CPL PETROLEUM

We are delighted the work is now complete and appreciate the work that has been put in by the engineers and that the downtime was minimalised.

SCOTTISH FUELS

Can you pass on my thanks to Steve and the team for their great work at Peterborough recently, as I said to my boss at the time if all contractors were like SR Electrical Services Limited our life would be so much easier.

CERTAS ENERGY

Latest News

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Preventing Industrial Failures: HSE Review Lessons

May 2026

Operational safety and asset integrity are critical to industrial longevity, especially in a company dealing with chemicals and highly hazardous environments, as emphasised in the HSE Annual Science Review 2026.

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Beyond the Wiring: A Practical Guide to Hazardous Area Mechanical...

May 2026

While most businesses associate ATEX compliance with electrical systems, the updated guidance places a much sharper focus on the mechanical side of explosion protection.

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Latest Projects

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Hazardous Area Lighting For A Hydrogen Dispensing Area

We were contacted to supply and install zone 1 hazardous area lighting to our clients’ hydrogen dispensing area.

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Waste Management Plant Room ATEX Lighting

For a client with a waste management plant room, we supplied and installed zone 1 ATEX certified lighting as well as emergency lighting controls via ATEX certified motion sensor controllers.

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ISO9001, ISO14001, ISO45001 CHAS APEA ECA CompEx NICEIC Approved Contractor NICEIC Hazardous Achilles Ecovadis