
Electrical Works Supervisor
Location: Houses of Parliament, Westminster, London
Duration: Ongoing / Long-Term Programme
Hours: Monday – Friday, 8:00 AM – 4:30 PM
Rate: £250 – £300 per day, depending on experience
Work Location: On-site
The Opportunity
We are currently looking for an experienced Electrical Works Supervisor to lead multiple teams of electricians and electrical mates on a long-term electrical programme at the Houses of Parliament in Westminster.
The programme involves surveying and investigating existing electrical systems, followed by rectification, remedial and upgrade works across a complex, high-profile historic estate.
You will be responsible for coordinating site teams, managing daily work activities and ensuring all works are completed safely, efficiently and to the required standards. The role will also involve maintaining accurate records, managing documentation and ensuring information is consistently recorded across multiple work packages.
This is an excellent opportunity to join a growing, long-term programme with the potential to develop as the project expands.
Your responsibilities will include:
How to Apply
If you are an experienced Electrical Works Supervisor looking for a long-term opportunity in Westminster, with a strong electrical background and the ability to coordinate multiple teams and manage project documentation, we would like to hear from you.
Please submit your CV for consideration.

Heated Mechanical Services is a Kent-based mechanical contractor delivering coordinated plumbing, heating and renewable energy solutions across Kent, London and the wider South East.
We work with main contractors, developers, architects and consultants on commercial, new-build, refurbishment and low-carbon projects. From pre-construction and design development through to installation, commissioning and maintenance, we provide dependable support throughout the project lifecycle.
Our capabilities include plant rooms, primary and secondary heating systems, domestic hot and cold-water services, air source and ground source heat pumps, underfloor heating, radiator systems, distribution pipework, gas services, above-ground drainage, sanitaryware and ventilation.
Every package is carefully planned to integrate with the wider construction programme and coordinate effectively with other trades. We understand the importance of accurate setting out, buildable designs, controlled procurement, clear communication, safe working practices and thorough quality assurance.
Our team combines practical site experience with strong technical knowledge and hands-on project management. This enables us to identify risks early, resolve issues efficiently and maintain consistent standards from pre-construction through to completion. Whether delivering a complete mechanical package or a specialist scope, our focus remains on programme, quality, performance and reliability.
We believe the buildings of the future should be efficient, reliable and sustainable. Low-carbon technologies only achieve their full potential when systems are correctly designed, installed, commissioned and maintained. Our approach focuses on real-world performance, energy efficiency, maintainability and long-term value—not simply the installation of equipment.
Our goal is to be a dependable mechanical-services partner for commercial construction projects throughout the South East.