- Companies
- Property developers
- London
- Rosamunde Development Ltd
Rosamunde Development Ltd
- Company number
- 16922316
- Incorporated
- 19 Dec 2025
- Registered office
- 8TH Floor, 167 Fleet Street, London, EC4A 2EA
- Nature of business
- Development of building projects
Rosamunde Development Ltd is a newly incorporated private limited company registered in London, company number 16922316, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 19 September 2027, and its first CT600 is due at HMRC on 18 December 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 Rosamunde Development Ltd is registered
The registered office is in London (EC4A), in the City of London local authority area, London. Show EC4A 2EA on a map.
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Also registered at this address
14 other companies use the same registered office as Rosamunde Development Ltd.
- Belmont HGL LimitedProperty developers
- Belmont Kata LtdProperty developers
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- Belmont Turnham LimitedProperty developers
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What happens if Rosamunde Development 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 19 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Sep 2027 to 19 Oct 2027 | £150 |
| 1 to 3 months late | 20 Oct 2027 to 19 Dec 2027 | £375 |
| 3 to 6 months late | 20 Dec 2027 to 19 Mar 2028 | £750 |
| More than 6 months late | From 20 Mar 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
- 16922316
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 December 2025
- Registered office
- 8TH Floor, 167 Fleet Street, London, EC4A 2EA
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (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.
- Rosco & Perlini Ltd2020
- Rosco and Sons Property Management Ltd2024
- Rose Ave Ltd2026
- Rose Hill Commercial Estates Ltd2018
- Roseland Building and Landscaping Limited2021
- Rosemary Estates,Limited1948
- Rosemont Investments Limited1962
- Rosemore Building Services Ltd2023
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Rosamunde Development Ltd's accounts due?
Rosamunde Development Ltd's next accounts are due at Companies House by 19 September 2027 (in 341 days), covering the period to 31 December 2026.
When is Rosamunde Development Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 18 December 2026, due by 18 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Rosamunde Development Ltd still trading?
Rosamunde Development 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 Rosamunde Development Ltd do?
Rosamunde Development Ltd is registered under Development of building projects (SIC 41100).
How old is Rosamunde Development Ltd?
Rosamunde Development Ltd was incorporated on 19 December 2025, less than a year ago.
What is the penalty if Rosamunde Development 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 Rosamunde Development 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.