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- Sydenham Road Developments Limited
Company profile · Property developers
Sydenham Road Developments Limited
Sydenham Road Developments Limited is a newly incorporated private limited company registered in London, company number 17148321, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 10 January 2028, and its first CT600 is due at HMRC on 9 April 2028.
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 Sydenham Road Developments Limited is registered
The registered office is in London (SW4), in the Lambeth local authority area, London. Show SW4 8EP on a map.
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Also registered at this address
1 other company uses the same registered office as Sydenham Road Developments Limited.
- FormÅL Investments I LimitedProperty developers
What happens if Sydenham Road Developments 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 10 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Jan 2028 to 10 Feb 2028 | £150 |
| 1 to 3 months late | 11 Feb 2028 to 10 Apr 2028 | £375 |
| 3 to 6 months late | 11 Apr 2028 to 10 Jul 2028 | £750 |
| More than 6 months late | From 11 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2029 | 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
- 17148321
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 April 2026
- Registered office
- 125B Kings Avenue, London, SW4 8EP
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
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.
- Sydney Road Properties Ltd2021
- Sydney Zuellig Interiors Ltd2020
- Sye Property Limited2026
- Sym Architectural Design Ltd2020
- Symmetrys Limited2006
- Synchronised Minds Ltd2022
- Syner Ltd2012
- Synergy Builders Ltd2025
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Sydenham Road Developments Limited's accounts due?
Sydenham Road Developments Limited's next accounts are due at Companies House by 10 January 2028 (in 455 days), covering the period to 30 April 2027.
When is Sydenham Road Developments 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 9 April 2027, due by 9 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sydenham Road Developments Limited still trading?
Sydenham Road Developments 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 Sydenham Road Developments Limited do?
Sydenham Road Developments Limited is registered under Development of building projects (SIC 41100).
How old is Sydenham Road Developments Limited?
Sydenham Road Developments Limited was incorporated on 10 April 2026, less than a year ago.
What is the penalty if Sydenham Road Developments 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 Sydenham Road Developments 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.