- Company number
- 17213751
- Incorporated
- 12 May 2026
- Registered office
- 70 Bounces Road, London, N9 8JS
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Cullen Brickwork Ltd is a newly incorporated private limited company registered in London, company number 17213751, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 12 February 2028, and its first CT600 is due at HMRC on 11 May 2028.
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 Cullen Brickwork Ltd is registered
The registered office is in London (N9), in the Enfield local authority area, London. Show N9 8JS on a map.
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- Charlie Valentin LtdCleaning companies
Shared registered office
98 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 Cullen Brickwork 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 12 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Feb 2028 to 12 Mar 2028 | £150 |
| 1 to 3 months late | 13 Mar 2028 to 12 May 2028 | £375 |
| 3 to 6 months late | 13 May 2028 to 12 Aug 2028 | £750 |
| More than 6 months late | From 13 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 17213751
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 May 2026
- Registered office
- 70 Bounces Road, London, N9 8JS
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- Cuongkbuilder Limited2020
- Cupi-Building Ltd2026
- Curedry Damp Proofing Ltd2025
- Curri Ltd2012
- Custom Home Builders Ltd2023
- Custom House Improvement Limited2018
- Customs Constructon London Ltd2016
- Cut and Carve Ltd2025
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Cullen Brickwork Ltd's accounts due?
Cullen Brickwork Ltd's next accounts are due at Companies House by 12 February 2028 (in 487 days), covering the period to 31 May 2027.
When is Cullen Brickwork 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 11 May 2027, due by 11 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Cullen Brickwork Ltd still trading?
Cullen Brickwork 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 Cullen Brickwork Ltd do?
Cullen Brickwork Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Cullen Brickwork Ltd?
Cullen Brickwork Ltd was incorporated on 12 May 2026, less than a year ago.
What is the penalty if Cullen Brickwork 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 Cullen Brickwork 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.