- Companies
- Joiners and carpenters
- Southampton
- Southampton Builder Ltd
Southampton Builder Ltd
- Company number
- 14564541
- Incorporated
- 31 Dec 20223 years trading
- Registered office
- 89 Rownhams Lane, North Baddesley, Southampton, Hampshire, SO52 9LX
- Nature of business
- Joinery installation
Southampton Builder Ltd is a 3-year-old private limited company registered in Southampton, company number 14564541, one of 85 joinery companies in Southampton. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £1,730 (+96.2%) on the year before, to -£69.
- Current assets of £2,238 against £2,307 owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£69 | £2,238 | £2,307 | 0 | |
| 31 Dec 2024 | -£1,799 | £215 | £2,014 | 0 | |
| 31 Dec 2023 | £1 |
Where Southampton Builder Ltd is registered
The registered office is in Southampton (SO52), in the Test Valley local authority area, South East. Show SO52 9LX on a map.
Other trade companies in SO52
- Reevescorp LtdInstallers
- Gerrard Property Group LimitedProperty developers
- JS Pools LimitedCleaning companies
- Linchpin Developments LtdProperty developers
- Katmead LimitedBuilders
- Specialist Skills LtdBuilders
- Dreamscape Surroundings LtdLandscapers and gardeners
- Printworks Decorating LtdPainters and decorators
What happens if Southampton Builder Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 14564541
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 December 2022 (3 years ago)
- Registered office
- 89 Rownhams Lane, North Baddesley, Southampton, Hampshire, SO52 9LX
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 30 December 2025
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Southampton
Other active joinery companies registered in Southampton.
- Southcoast Carpentry Ltd2019
- Steve Jones Carpentry Ltd2026
- Steve Whitewick Limited2004
- Stoneham Carpentry Limited2018
- Stuart Biggs Carpentry Limited2016
- Taylor Carpentry and Installation Limited2005
- Timbertech Creations Ltd2020
- Titan Carpentry Limited2021
All joinery companies in Southampton · All trades in Southampton · Joiners and carpenters across the UK
Frequently asked questions
When are Southampton Builder Ltd's accounts due?
Southampton Builder Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Southampton Builder Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Southampton Builder Ltd still trading?
Southampton Builder Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Southampton Builder Ltd do?
Southampton Builder Ltd is registered under Joinery installation (SIC 43320).
How old is Southampton Builder Ltd?
Southampton Builder Ltd was incorporated on 31 December 2022, 3 years ago.
What is the penalty if Southampton Builder Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Southampton Builder Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.