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A&M Electricals Ltd

Active, accounts up to date·subcontractor & main contractor·Head office London

About from company website

A&M Electricals Ltd are specialists in railway electrification, providing comprehensive electrical solutions across the UK. With extensive experience, the company undertakes the design and construction of fully integrated 25kV and above substation works, specialising in HV systems, protection, and high voltage infrastructure. They offer a bespoke service, adapting to projects of any complexity and size, with a dedicated team managing the entire process from pre-planning through to completion, ensuring the highest quality and minimising risk.

The company's expertise extends to the design, construction, installation, upgrade, and maintenance of various electrical systems. They are involved in nationwide projects requiring the design and construction of integrated systems at 25kV, 33kV, 750VDC, and 1500VDC. A&M Electricals is committed to clear communication, mutual trust, good relationships, and harmonious, safe working practices, embracing both employees and clients while sharing knowledge.

Services

Works as

Sectors

Project experience from company website

IUS

A&M Electricals Ltd have been responsible for all IUS electrical installation works for a number of years.

Client · IUS

HVMS (York)

Guildford, Shalfords, Streatham, Worplesdon, Bellfields and Belle Vue

NSCD- Multiple Sites, Including Guildford, Shalfords, Streatham, Worplesdon, Bellfields and Belle Vue...

Client · HVMS

HMVS (South)

A&M have supported HVMS with the Testing and Commissioning of DC Switchgear installations...

Client · HVMS

Dyer & Butler

Dyer & Butler

Canonbury Station

Canonbury Station platform extension enabling works. 11KV Ring Main Unit, 11KV/415V Transformer and LVAC Panel relocation...

Client · Dyer & Butler

Morrison Rail Services

A&M Supported Morrison Rail services through the design, installation and commissioning of various Transformer Rectifier renewals...

Client · Morrison Rail Services

Lowery

Lowery

A&M have supplied Lowery Level A/B and D engineers to provide rack-out, isolations and issue permits for various 33KV Feeder, Pilot...

Client · Lowery

Colas/Pod Trak

Safer Isolations project, A&M have provided all electrical installation staff and Commissioning engineers....

Client · Colas/Pod Trak

Carillion

EGIP, RACE, OOCPA & WITI...

Client · Carillion

North Division

The company prides itself on offering a service that is not only deliverable in a timely manner but also our health and safety policies...

Modification

Modification

Modification of all Traction power systems also include replacement, maintenance and upgrades.

Emergency response

Emergency response

We are specialists in Fault finding, diagnostics, location and repair and temporary repair.

Installation

Installation

Installation, Preparation of switching documentation, Testing & documentation, commissioning & inspection works on all traction powered sub stations including Transformers, earthing systems, circuit breakers, SMOS, MOS and SCADA, protection and control settings, cabling, joints and terminations, including Entry into Services of new HV Substation Equipment. Installation works of system upgrades and renewals. System testing capabilities including HV Overhead Line section proving & Short Circuit Testing.

Clients mentioned from company website

Network Rail, Balfour Beatty Rail, Siemens, Colas/Pod Trak, Carillion, Morrison Rail Services, IUS, HVMS (York), HMVS (South), Dyer & Butler, Lowery, North Division.

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Questions about A&M Electricals Ltd from the record on this page

What does A&M Electricals Ltd do?

A&M Electricals Ltd are Railway Electrification Specialists providing electrical solutions throughout the UK, specialising in HV systems, protection and high voltage substation works. Their listed services include Rail infrastructure and Electrical.

Where is A&M Electricals Ltd based?

A&M Electricals Ltd is registered at 17 Pennine Parade, Pennine Drive, London, NW2 1NT, in London.

What areas does A&M Electricals Ltd cover?

A&M Electricals Ltd states that it works across Nationwide.

How many people work at A&M Electricals Ltd?

Accounts filed for the year to 2023 report 20 employees, which places the company in the 10-49 employees band.

What is A&M Electricals Ltd's turnover?

A&M Electricals Ltd does not disclose turnover: UK small-company accounts are not required to. Based on trade debtors in its filed accounts, turnover is likely to fall between £2.2m and £5.8m. This is an estimate, not a filed figure.

Is A&M Electricals Ltd still trading?

Companies House lists A&M Electricals Ltd as active, with accounts most recently made up to 2025-08-31.

What sectors does A&M Electricals Ltd work in?

A&M Electricals Ltd works in Infrastructure.

When was A&M Electricals Ltd established?

A&M Electricals Ltd was incorporated on 2006-02-22.

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