- Companies
- Property developers
- Harrow
- Boldest Developments Limited
Boldest Developments Limited
- Company number
- 15953470
- Incorporated
- 12 Sep 20242 years trading
- Registered office
- 382 Kenton Road, Harrow, HA3 8DP
- Nature of business
- Development of building projects
Boldest Developments Limited is a 2-year-old private limited company registered in Harrow, company number 15953470, one of 679 property development companies in Harrow. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 31 December 2025, as filed at Companies House.
Where Boldest Developments Limited is registered
The registered office is in Harrow (HA3), in the Harrow local authority area, London. Show HA3 8DP on a map.
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Also registered at this address
1 other company uses the same registered office as Boldest Developments Limited.
- Cafasso Developments LimitedProperty developers
What happens if Boldest Developments 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 15953470
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 September 2024 (2 years ago)
- Registered office
- 382 Kenton Road, Harrow, HA3 8DP
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 11 September 2026
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 Harrow
Other active property development companies registered in Harrow.
- Bondball Limited2005
- Bournemouth Building and Construction Ltd2019
- Brackenhill Developments Limited2011
- Brickstone (U.K.) Ltd2025
- Brits Construction Projects Limited2014
- Brook Road Development Limited2015
- Brookland Uxbridge Limited2024
- BT1 Dev Limited2015
All property development companies in Harrow · All trades in Harrow · Property developers across the UK
Frequently asked questions
When are Boldest Developments Limited's accounts due?
Boldest Developments Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Boldest Developments Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Boldest Developments Limited still trading?
Boldest Developments 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 Boldest Developments Limited do?
Boldest Developments Limited is registered under Development of building projects (SIC 41100).
How old is Boldest Developments Limited?
Boldest Developments Limited was incorporated on 12 September 2024, 2 years ago.
What is the penalty if Boldest Developments 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 Boldest Developments 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.