Data / UK companies / Technical testing and analysis / London
Technical testing and analysis companies in London: 1,451 live companies
1,451 live companies registered in London list SIC code 71200, technical testing and analysis, in the Companies House snapshot dated 1 November 2026. 361 were incorporated in the last 12 months and 87 have an accounts due date that had passed.
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- 1,451Live companies
- 361Incorporated in the last 12 months
- 87Accounts overdue
- 100Strike off proposed
- 0.1%Share of all companies in the town
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 | 81 |
| 2023 | 126 |
| 2024 | 149 |
| 2025 | 233 |
| 2026 so far | 316 |
Newest technical testing and analysis companies in London
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.