- Companies
- Property developers
- London
- Brahma Mayfair 9 Ltd
Brahma Mayfair 9 Ltd
- Company number
- 15476971
- Incorporated
- 9 Feb 20242 years trading
- Registered office
- 20A Arlington Avenue, London, N1 7AX
- Nature of business
- Development of building projects
Brahma Mayfair 9 Ltd is a 2-year-old private limited company registered in London, company number 15476971, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 28 February 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Brahma Mayfair 9 Ltd is registered
The registered office is in London (N1), in the Islington local authority area, London. Show N1 7AX on a map.
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Also registered at this address
1 other company uses the same registered office as Brahma Mayfair 9 Ltd.
- Brahma London LtdProperty developers
What happens if Brahma Mayfair 9 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15476971
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 February 2024 (2 years ago)
- Registered office
- 20A Arlington Avenue, London, N1 7AX
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 8 February 2026
- 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 London
Other active property development companies registered in London.
- Brains and Hammers UK Ltd2018
- Braintree Homes Limited2024
- Brainwork Associates Ltd2023
- Brake Estates Limited1947
- Brambling Limited1986
- Bramhope Estates Ltd2004
- Bramley Renovations Ltd2026
- Brampton Housing Limited1996
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Brahma Mayfair 9 Ltd's accounts due?
Brahma Mayfair 9 Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Brahma Mayfair 9 Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Brahma Mayfair 9 Ltd still trading?
Brahma Mayfair 9 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 Brahma Mayfair 9 Ltd do?
Brahma Mayfair 9 Ltd is registered under Development of building projects (SIC 41100).
How old is Brahma Mayfair 9 Ltd?
Brahma Mayfair 9 Ltd was incorporated on 9 February 2024, 2 years ago.
What is the penalty if Brahma Mayfair 9 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 Brahma Mayfair 9 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.