- Companies
- Property developers
- Ascot
- Oyster Projects Limited
Oyster Projects Limited
- Company number
- 04320725
- Incorporated
- 12 Nov 200124 years trading
- Registered office
- Sterling House, High Street, Ascot, Berkshire, SL5 7HG
- Nature of business
- Development of building projects
Oyster Projects Limited is a 24-year-old private limited company registered in Ascot, company number 04320725, one of 60 property development companies in Ascot. 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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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 £3,445 (+1.8%) on the year before, to £195K.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £195K | £201K | £6,288 | 2 | |
| 31 Mar 2024 | £191K | £196K | £5,215 | 2 | |
| 31 Mar 2023 | £188K | £192K | £4,165 | 2 | |
| 31 Mar 2022 | £187K | £190K | £3,116 | 2 | |
| 31 Mar 2021 | £188K | £191K | £3,007 | 2 | |
| 31 Mar 2020 | £189K | £241K | £52K | 2 | |
| 31 Mar 2019 | £195K | £240K | £45K | 2 | |
| 31 Mar 2018 | £202K | £240K | £38K | 1 | |
| 31 Mar 2017 | £209K | £240K | £32K | 1 |
Where Oyster Projects Limited is registered
The registered office is in Ascot (SL5), in the Windsor and Maidenhead local authority area, South East. Show SL5 7HG on a map.
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What happens if Oyster Projects 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 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
- 04320725
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 November 2001 (24 years ago)
- Registered office
- Sterling House, High Street, Ascot, Berkshire, SL5 7HG
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 12 November 2025
- Charges (mortgages)
- 0 outstanding of 1 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 Ascot
Other active property development companies registered in Ascot.
- Poolcraft Ltd2019
- Priory Properties (Windsor) Limited1996
- Rockhold Kew Limited2020
- Rockhold Walpole Limited2024
- Santa Maria Investments Limited2021
- Sap Development Properties Limited2013
- SG Luxury Developments Ltd2021
- Shark Fire London Ltd2025
All property development companies in Ascot · All trades in Ascot · Property developers across the UK
Frequently asked questions
When are Oyster Projects Limited's accounts due?
Oyster Projects Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Oyster Projects Limited'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 Oyster Projects Limited still trading?
Oyster Projects 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 Oyster Projects Limited do?
Oyster Projects Limited is registered under Development of building projects (SIC 41100).
How old is Oyster Projects Limited?
Oyster Projects Limited was incorporated on 12 November 2001, 24 years ago.
What is the penalty if Oyster Projects 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 Oyster Projects 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.