- Companies
- Finishing trades
- London
- Chelsea Construction Contracts Limited
Chelsea Construction Contracts Limited
- Company number
- 16204308
- Incorporated
- 23 Jan 20251 year trading
- Registered office
- 12 Celbridge Mews, London, W2 6EU
- Nature of business
- Other building completion and finishing
Chelsea Construction Contracts Limited is a 1-year-old private limited company registered in London, company number 16204308, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 23 October 2026, and its first CT600 is due at HMRC on 22 January 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Chelsea Construction Contracts Limited is registered
The registered office is in London (W2), in the Westminster local authority area, London. Show W2 6EU on a map.
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What happens if Chelsea Construction Contracts Limited 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 23 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Oct 2026 to 23 Nov 2026 | £150 |
| 1 to 3 months late | 24 Nov 2026 to 23 Jan 2027 | £375 |
| 3 to 6 months late | 24 Jan 2027 to 23 Apr 2027 | £750 |
| More than 6 months late | From 24 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16204308
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 January 2025 (1 year ago)
- Registered office
- 12 Celbridge Mews, London, W2 6EU
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 22 January 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in London
Other active building finishing companies registered in London.
- Chelsea Contractors Ltd2017
- Chelsea Projects and Interiors Limited2025
- Chelsea Property Renovation & Maintenance Ltd2026
- Chen Contractors (UK) Ltd2014
- Chiara De Rege Designs Ltd2026
- Chiswick Carpenter Ltd2021
- Chochev Limited2021
- Cholakov Electrics Ltd2018
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Chelsea Construction Contracts Limited's accounts due?
Chelsea Construction Contracts Limited's next accounts are due at Companies House by 23 October 2026 (in 10 days), covering the period to 31 January 2026.
When is Chelsea Construction Contracts Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 22 January 2026, due by 22 January 2027, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Chelsea Construction Contracts Limited still trading?
Chelsea Construction Contracts Limited 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 Chelsea Construction Contracts Limited do?
Chelsea Construction Contracts Limited is registered under Other building completion and finishing (SIC 43390).
How old is Chelsea Construction Contracts Limited?
Chelsea Construction Contracts Limited was incorporated on 23 January 2025, 1 year ago.
What is the penalty if Chelsea Construction Contracts Limited 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 Chelsea Construction Contracts Limited 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.