Data / UK companies / South East / Winchester
Companies in Winchester: 6,309 live UK companies by industry
6,309 live companies are registered in Winchester, South East, in the Companies House snapshot dated 1 November 2026. 581 were incorporated in the last 12 months and 201 have an accounts due date that had passed.
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- 6,309Live companies
- 581Incorporated in the last 12 months
- 201Accounts overdue
- 298Strike off proposed
- South EastRegion
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 | 346 |
| 2023 | 345 |
| 2024 | 439 |
| 2025 | 542 |
| 2026 so far | 488 |
Biggest industries
A link opens the page for that industry in this town where 100 or more companies list it.
Newest companies in Winchester
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.