- Companies
- Property developers
- London
- 333 Housing Ltd
333 Housing Ltd
- Company number
- 15205548
- Incorporated
- 11 Oct 20233 years trading
- Registered office
- Flat 25 Camden House, Grove Street, London, SE8 3LZ
- Nature of business
- Development of building projects; Renting and operating of Housing Association real estate; Residents property management
333 Housing Ltd is a 3-year-old private limited company registered in London, company number 15205548, 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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Where 333 Housing Ltd is registered
The registered office is in London (SE8), in the Lewisham local authority area, London. Show SE8 3LZ on a map.
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What happens if 333 Housing 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
- 15205548
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 October 2023 (3 years ago)
- Registered office
- Flat 25 Camden House, Grove Street, London, SE8 3LZ
- Nature of business
- Development of building projects (SIC 41100)
Renting and operating of Housing Association real estate (SIC 68201)
Residents property management (SIC 98000) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 10 October 2025
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.
- 33SZ Holdings Ltd2026
- 34 & 34A Lambrook Terrace Freehold Ltd2026
- 34 Mulgrave Ltd2023
- 34 QG Limited2023
- 353 355 Alexandra Road Ltd2026
- 36 HS Limited2025
- 36 Porchester Place Limited2015
- 360 Ivr National Ltd2019
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are 333 Housing Ltd's accounts due?
333 Housing 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 333 Housing 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 333 Housing Ltd still trading?
333 Housing 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 333 Housing Ltd do?
333 Housing Ltd is registered under Development of building projects (SIC 41100); Renting and operating of Housing Association real estate (SIC 68201); Residents property management (SIC 98000).
How old is 333 Housing Ltd?
333 Housing Ltd was incorporated on 11 October 2023, 3 years ago.
What is the penalty if 333 Housing 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 333 Housing 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.