- Companies
- Property developers
- London
- SW Chelsea Ltd
SW Chelsea Ltd
- Company number
- 07157298
- Incorporated
- 15 Feb 201016 years trading
- Registered office
- Unit 110 Building 3 Chiswick Park, 566 Chiswick High Road, London, W4 5YA
- Nature of business
- Development of building projects
SW Chelsea Ltd is a 16-year-old private limited company registered in London, company number 07157298, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 down £61K (-89.3%) on the year before, to £7,294.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £233K against £83K owed within a year: 2.8 times cover.
- 3 employees on average, down from 4 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £7,294 | £28K | £233K | £83K | 3 |
| 31 Mar 2024 | £68K | £45K | £218K | £166K | 4 |
| 31 Mar 2023 | £324K | £100K | £412K | £112K | 3 |
| 31 Mar 2022 | £34K | £125K | £97K | 2 | |
| 31 Mar 2021 | £296K | £33K | £407K | £70K | 2 |
| 31 Mar 2020 | £155K | £215K | £71K | 2 | |
| 31 Mar 2019 | £64K | £71K | £163K | £106K | |
| 31 Mar 2018 | £2,317 | £22K | £34K | £42K | |
| 28 Feb 2017 | £502 | £25K | £26K | ||
| 28 Feb 2016 | £406 | £20K | £20K | £20K |
Where SW Chelsea Ltd is registered
The registered office is in London (W4), in the Hounslow local authority area, London. Show W4 5YA on a map.
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What happens if SW Chelsea 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 07157298
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 February 2010 (16 years ago)
- Registered office
- Unit 110 Building 3 Chiswick Park, 566 Chiswick High Road, London, W4 5YA
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 1 August 2026
- Previous names
- Prendi Building Services Ltd (until 19 Nov 2013)
London Building Ap Ltd (until 16 Jul 2010)
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in London
Other active property development companies registered in London.
- SW Residential Projects Ltd2024
- SW6 Property Limited2025
- Swadesh Euro Ltd2019
- Swains Lane Limited2015
- Swan Lane Developments Limited2025
- Swandrive Limited2021
- Swanrose Developments Ltd2025
- Swansea Hotel Limited2021
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are SW Chelsea Ltd's accounts due?
SW Chelsea Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is SW Chelsea Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is SW Chelsea Ltd still trading?
SW Chelsea 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 SW Chelsea Ltd do?
SW Chelsea Ltd is registered under Development of building projects (SIC 41100).
How old is SW Chelsea Ltd?
SW Chelsea Ltd was incorporated on 15 February 2010, 16 years ago.
What is the penalty if SW Chelsea 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 SW Chelsea 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.