Data / UK companies / Other building completion and finishing
Other building completion and finishing: 61,291 live UK companies with SIC code 43390
61,291 live UK companies list SIC code 43390, other building completion and finishing, in the Companies House snapshot dated 1 November 2026. 8,288 of them were incorporated in the last 12 months and 5,116 have an accounts due date that had passed, and 6,189 have a proposal to strike them off the register.
SpecStream is the live web data engine for teams and agents. It reads the Companies House free company data every month, and this page is that reading. Ask for the companies you track by industry, place or incorporation date and each new company, strike off proposal or overdue accounts date arrives in your sheet, CRM, Slack or agent.
- 61,291Live companies
- 8,288Incorporated in the last 12 months
- 5,116Accounts overdue
- 6,189Strike off proposed
- 43390SIC code
- 1 November 2026Snapshot
Incorporations per year
Companies incorporated in each year that are still live in the 1 November 2026 snapshot. Companies that closed earlier are not counted, so older years read low.
| Year incorporated | Live companies |
|---|---|
| 2022 | 3,580 |
| 2023 | 4,349 |
| 2024 | 4,969 |
| 2025 | 6,885 |
| 2026 so far | 7,354 |
By region
| Region | Live companies |
|---|---|
| London | 17,316 |
| South East | 10,825 |
| East of England | 6,549 |
| North West | 5,497 |
| West Midlands | 4,625 |
| South West | 4,233 |
| Yorkshire and The Humber | 3,401 |
| East Midlands | 3,029 |
| Scotland | 2,152 |
| Wales | 1,813 |
| North East | 1,270 |
| Northern Ireland | 568 |
Towns with the most other building completion and finishing companies
Towns with 100 or more live companies; a link opens the page for this industry in that town.
| Town | Region | Live companies |
|---|---|---|
| London | London | 9,486 |
| Manchester | North West | 966 |
| Birmingham | West Midlands | 910 |
| Bristol | South West | 692 |
| Glasgow | Scotland | 617 |
| Ilford | London | 529 |
| Nottingham | East Midlands | 529 |
| Romford | London | 528 |
| Liverpool | North West | 524 |
| Cardiff | Wales | 501 |
| Leicester | East Midlands | 498 |
| Harrow | London | 478 |
| Leeds | Yorkshire and The Humber | 469 |
| Luton | East of England | 379 |
| Sheffield | Yorkshire and The Humber | 377 |
| Northampton | East Midlands | 347 |
| Dagenham | London | 329 |
| Southampton | South East | 328 |
| Coventry | West Midlands | 326 |
| Basildon | East of England | 317 |
| Croydon | London | 299 |
| Milton Keynes | South East | 285 |
| Bradford | Yorkshire and The Humber | 283 |
| Bolton | North West | 271 |
| Enfield | London | 271 |
Newest other building completion and finishing companies
Newest first. Each row links to the Companies House record.
Updated November 7, 2026. Read from Companies House Free Company Data Product. Contains public sector information licensed under the Open Government Licence v3.0. Counts are of live companies in the Companies House snapshot dated 1 November 2026. The snapshot holds basic company data only: no officers and no persons with significant control. A company is counted under each SIC code it lists, up to four. A region is the part of the UK a postcode area mostly falls in. This page uses Companies House data and is not endorsed by Companies House. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.