- Companies
- Property developers
- Maidenhead
- Brentor Developments SJP Limited
Brentor Developments SJP Limited
- Company number
- 16633181
- Incorporated
- 6 Aug 20251 year trading
- Registered office
- 11 Castle Hill, Maidenhead, SL6 4AA
- Nature of business
- Development of building projects
Brentor Developments SJP Limited is a 1-year-old private limited company registered in Maidenhead, company number 16633181, one of 117 property development companies in Maidenhead. Its next accounts are due at Companies House on 6 May 2027, and its first CT600 is due at HMRC on 5 August 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 Brentor Developments SJP Limited is registered
The registered office is in Maidenhead (SL6), in the Windsor and Maidenhead local authority area, South East. Show SL6 4AA on a map.
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Shared registered office
51 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 Brentor Developments SJP 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 6 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 May 2027 to 6 Jun 2027 | £150 |
| 1 to 3 months late | 7 Jun 2027 to 6 Aug 2027 | £375 |
| 3 to 6 months late | 7 Aug 2027 to 6 Nov 2027 | £750 |
| More than 6 months late | From 7 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16633181
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 August 2025 (1 year ago)
- Registered office
- 11 Castle Hill, Maidenhead, SL6 4AA
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 22 December 2025
- Charges (mortgages)
- 4 outstanding of 4 registered
- Previous names
- Brentor Developments 40 - 42 HS Limited (until 29 Oct 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 Maidenhead
Other active property development companies registered in Maidenhead.
- Brunel Business Centre Limited2025
- Buildout Designs Limited2025
- Builds R Us Limited2021
- Cameron Builders Limited2025
- Carmine Development Limited2020
- Chiltern Homes (Berkshire) Ltd2021
- Christopher Wren Limited1978
- Commonwealth East Ltd2026
All property development companies in Maidenhead · All trades in Maidenhead · Property developers across the UK
Frequently asked questions
When are Brentor Developments SJP Limited's accounts due?
Brentor Developments SJP Limited's next accounts are due at Companies House by 6 May 2027 (in 206 days), covering the period to 31 August 2026.
When is Brentor Developments SJP 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 5 August 2026, due by 5 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Brentor Developments SJP Limited still trading?
Brentor Developments SJP 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 Brentor Developments SJP Limited do?
Brentor Developments SJP Limited is registered under Development of building projects (SIC 41100).
How old is Brentor Developments SJP Limited?
Brentor Developments SJP Limited was incorporated on 6 August 2025, 1 year ago.
What is the penalty if Brentor Developments SJP 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 Brentor Developments SJP 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.