NICEIC Approved Contractors
Site Temporary Electrics
Safe, compliant temporary power for construction sites across Bromley, South East London, and the surrounding boroughs.
Construction Site Electrical Services
Temporary Power That Keeps Your Build on Track
GPM London installs and maintains temporary electrical systems for construction sites of all sizes. Before the permanent mains supply is commissioned, your site still needs safe, reliable power for tools, machinery, lighting, and welfare facilities. Our NICEIC approved engineers design each installation around the specific layout and load requirements of your project. We cover power distribution boards, 110V and 240V outlets, site lighting, welfare unit hook-ups, and generator connections. All work complies with BS 7671 wiring regulations and is tested and certified before going live. We hold SafeContractor, CHAS, and Construction Line accreditations, giving main contractors confidence that our standards meet their supply chain requirements.
24/7
Emergency Response
What We Do
What Our Site Temporary Electrics Service Includes
Site Power Distribution
Temporary distribution boards, cable routing, and 110V/240V power outlets positioned where your site needs them. We size each system to match the load demands of your tools, plant, and equipment.
Site Lighting and Welfare
Floodlights, task lighting, and walkway illumination for safe around-the-clock working. We also connect welfare units, site cabins, canteens, and drying rooms with full compliance.
Safety Testing and Compliance
Every installation is tested and certified before use. We carry out regular inspections, PAT testing, and provide all documentation required by main contractors and HSE standards.
Why GPM London
Why Choose GPM London for Site Temporary Electrics?
GPM London has been providing temporary electrical installations for construction sites since 2014. As an NICEIC Approved Contractor with SafeContractor, CHAS, and Construction Line accreditations, we meet the supply chain requirements of the UK's major main contractors and developers. Our engineers understand the pressures of construction programmes. We mobilise quickly, carry out a free site survey to scope the work accurately, and deliver a fixed-price quote before any installation begins. If something goes wrong outside normal working hours, our 24/7 emergency response team is available to get your site back up and running. We cover Bromley, Bexley, Greenwich, Dartford, and the wider South East London area, with experience across residential developments, commercial builds, and infrastructure projects. Every temporary electrical system we install is designed to be safe, regulation-compliant, and reliable for the full duration of your build.
Our Process
How It Works
Survey
We visit the construction site to assess power requirements, review the site plan, and understand your programme. You receive a detailed, no-obligation quote based on what the project needs.
Installation
Our NICEIC approved engineers install distribution boards, cable runs, power outlets, and lighting to BS 7671 standards. Every connection is tested and certified before the site goes live.
Aftercare
We provide ongoing support throughout the build, including regular inspections, PAT testing, and maintenance. Emergency callout is available around the clock if an issue arises.
Coverage Area
Areas We Cover for Site Temporary Electrics
Based in Bromley BR2, our engineers install and maintain temporary electrical systems on construction sites across South East London and the Kent borders.
Get a Quote for Your AreaBrowse by Area
Common Questions
Frequently Asked Questions
Get in Touch
Need Site Temporary Electrics in London or South East?
Contact GPM London for a free site survey and fixed-price quote. Our NICEIC approved engineers are ready to get your construction site powered up safely and on schedule.