- Companies
- Property developers
- London
- Castle Combe Estates Limited
Castle Combe Estates Limited
- Company number
- 03601689
- Incorporated
- 21 Jul 199828 years trading
- Registered office
- 167-169 Great Portland Street, 5TH Floor, London, W1W 5PF
- Nature of business
- Development of building projects; Renting and operating of Housing Association real estate
Castle Combe Estates Limited is a 28-year-old private limited company registered in London, company number 03601689, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 up £173K (+13.4%) on the year before, to £1.5M.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £1.8M against £1.6M owed within a year: 1.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £1.5M | £1.5M | £1.8M | £1.6M | 0 |
| 30 Jun 2024 | £1.3M | £2M | £2.1M | £1.8M | 0 |
| 30 Jun 2023 | £1.2M | £1.2M | £1.3M | £1M | 0 |
| 30 Jun 2022 | £1.1M | £724K | £792K | £964K | 0 |
| 30 Jun 2021 | £1.1M | £771K | £851K | £1M | 0 |
| 30 Jun 2020 | £586K | £836K | £1M | £1.1M | 0 |
| 30 Jun 2019 | £739K | £913K | £1M | £282K | |
| 30 Jun 2018 | £634K | £741K | £903K | £284K | 2 |
| 30 Jun 2017 | £660K | £1M | £1.2M | £543K | 2 |
| 30 Jun 2016 | £981K | £139K | £300K | £454K |
Where Castle Combe Estates Limited is registered
The registered office is in London (W1W), in the Westminster local authority area, London. Show W1W 5PF on a map.
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Shared registered office
1,494 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Castle Combe Estates 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 03601689
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 July 1998 (28 years ago)
- Registered office
- 167-169 Great Portland Street, 5TH Floor, London, W1W 5PF
- Nature of business
- Development of building projects (SIC 41100)
Renting and operating of Housing Association real estate (SIC 68201) - Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 28 June 2026
- Charges (mortgages)
- 0 outstanding of 6 registered
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.
- Castle Grove Developments Ltd2026
- Castle View Colchester Ltd2021
- Castlecrest Homes Ltd2025
- Castlefield (No 1) Limited2023
- Castlegate 772 Limited2018
- Castlegate Building and Maintenance Ltd2025
- Castlehaven Property Investments Limited1962
- Castlelink Properties Limited1996
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Castle Combe Estates Limited's accounts due?
Castle Combe Estates Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Castle Combe Estates Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Castle Combe Estates Limited still trading?
Castle Combe Estates 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 Castle Combe Estates Limited do?
Castle Combe Estates Limited is registered under Development of building projects (SIC 41100); Renting and operating of Housing Association real estate (SIC 68201).
How old is Castle Combe Estates Limited?
Castle Combe Estates Limited was incorporated on 21 July 1998, 28 years ago.
What is the penalty if Castle Combe Estates 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 Castle Combe Estates 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.