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Construction · London
Construction companies in London
There are 85,349 construction companies registered in London, spread across 330 postcode areas. Here is what they do, where they cluster, and how to get the full list.
Open London on the map → Export all 85,349 construction companies on the live map
What they do — by trade
The trade mix across London's 85,349 registered construction companies, by primary SIC activity:
Where they cluster — by postcode area
Registered offices by outcode — the densest is EC1V with 4,372 firms:
When they were founded
Company formations in the sector, by year (full calendar years):
A sample of the companies
A handful of the active construction companies registered across London's postcodes:
| Company | Area |
|---|---|
| Kaivaro Projects Ltd | W1S |
| F&F General Builder Ltd | SW11 |
| Clapham Roofing Contractors Ltd | EC1V |
| Jculshaw Builders Ltd | EC2A |
| Jpam Plumbing Solution Ltd | W13 |
| Xsula Construction Ltd | E17 |
| Gracechurch Developments Ltd | SW1W |
| Kivo Construction Ltd | NW9 |
| Abtheplumber Ltd | EC2A |
| Rsb Property Development Ltd | EC2A |
| J&J Property Works Ltd | SE3 |
| Build London Capital Ltd | SW8 |
Export all 85,349 construction companies in London.
Each row includes the company name, number, status, incorporation date, full registered
address, postcode, SIC codes and a direct link to its Companies House record.
Quick answers
There are 85,349 construction companies with a registered office in London on the Companies House register, of which 63,814 (75%) are currently active.
The EC1V postcode area has the highest concentration, with 4,372 of London's construction companies registered there.
11,529 new construction companies were incorporated in London during 2025, the most recent complete year on the register.