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- B Crown Limited
Company profile · Specialist contractors
B Crown Limited
B Crown Limited is a newly incorporated private limited company registered in Harrow, company number 17427880, one of 273 specialist construction companies in Harrow. Its next accounts are due at Companies House on 29 May 2028, and its first CT600 is due at HMRC on 28 August 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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Who runs and owns B Crown Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** S*** | Director | Aug 2026 |
Person with significant control
Where B Crown Limited is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 2SQ on a map.
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- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
What happens if B Crown 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 29 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 May 2028 to 29 Jun 2028 | £150 |
| 1 to 3 months late | 30 Jun 2028 to 29 Aug 2028 | £375 |
| 3 to 6 months late | 30 Aug 2028 to 29 Nov 2028 | £750 |
| More than 6 months late | From 30 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17427880
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 August 2026
- Registered office
- 36 Station Road, Harrow, HA1 2SQ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Retail sale via mail order houses or via Internet (SIC 47910) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Harrow
Other active specialist construction companies registered in Harrow.
- B12 Project Management Ltd2025
- Be2 Build Ltd2024
- Bennetts Interiors Limited2018
- Bfy Construction Ltd2026
- Bilan Brickwork Ltd2022
- Bilsy Ltd2025
- Binape Elevators UK Limited2017
- Bridport Interiors Limited2004
All specialist construction companies in Harrow · All trades in Harrow · Specialist contractors across the UK
Frequently asked questions
When are B Crown Limited's accounts due?
B Crown Limited's next accounts are due at Companies House by 29 May 2028 (in 595 days), covering the period to 31 August 2027.
When is B Crown 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 28 August 2027, due by 28 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is B Crown Limited still trading?
B Crown 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 B Crown Limited do?
B Crown Limited is registered under Other specialised construction activities n.e.c. (SIC 43999); Retail sale via mail order houses or via Internet (SIC 47910).
How old is B Crown Limited?
B Crown Limited was incorporated on 29 August 2026, less than a year ago.
Who runs B Crown Limited?
B Crown Limited has 1 active director, the longest-serving appointed in Aug 2026. Their names and service addresses are on the Companies House register.
Who owns B Crown Limited?
One person or company has significant control of B Crown Limited: an individual (owns 75% or more of the shares).
What is the penalty if B Crown 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 B Crown 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.