- Companies
- Property developers
- Egham
- Boston Buildings Cardiff Ltd
Boston Buildings Cardiff Ltd
- Company number
- 16080031
- Incorporated
- 14 Nov 20241 year trading
- Registered office
- 01 Meadlake Place, Thorpe Lea Road, Egham, Surrey, TW20 8HE
- Nature of business
- Development of building projects
Boston Buildings Cardiff Ltd is a 1-year-old private limited company registered in Egham, company number 16080031, one of 50 property development companies in Egham. Its next accounts are due at Companies House on 14 November 2026, and its first CT600 is due at HMRC on 13 November 2026.
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 Boston Buildings Cardiff Ltd is registered
The registered office is in Egham (TW20), in the Runnymede local authority area, South East. Show TW20 8HE on a map.
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Also registered at this address
21 other companies use the same registered office as Boston Buildings Cardiff Ltd.
- Alexandra Court Development LtdProperty developers
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What happens if Boston Buildings Cardiff 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 14 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Nov 2026 to 14 Dec 2026 | £150 |
| 1 to 3 months late | 15 Dec 2026 to 14 Feb 2027 | £375 |
| 3 to 6 months late | 15 Feb 2027 to 14 May 2027 | £750 |
| More than 6 months late | From 15 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 16080031
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 November 2024 (1 year ago)
- Registered office
- 01 Meadlake Place, Thorpe Lea Road, Egham, Surrey, TW20 8HE
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 16 June 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 Egham
Other active property development companies registered in Egham.
- Britasia Home Improvment Ltd2021
- Brownacre Capital Limited2017
- Building Management Systems Limited2021
- Chelsmore Properties Limited2005
- Ciconia Projects Ltd2023
- Cleveland House Development Ltd2024
- Dubarry Technology Group Ltd2023
- Elanrange Limited2000
All property development companies in Egham · All trades in Egham · Property developers across the UK
Frequently asked questions
When are Boston Buildings Cardiff Ltd's accounts due?
Boston Buildings Cardiff Ltd's next accounts are due at Companies House by 14 November 2026 (in 32 days), covering the period to 31 December 2025.
When is Boston Buildings Cardiff 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 13 November 2025, due by 13 November 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Boston Buildings Cardiff Ltd still trading?
Boston Buildings Cardiff 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 Boston Buildings Cardiff Ltd do?
Boston Buildings Cardiff Ltd is registered under Development of building projects (SIC 41100).
How old is Boston Buildings Cardiff Ltd?
Boston Buildings Cardiff Ltd was incorporated on 14 November 2024, 1 year ago.
What is the penalty if Boston Buildings Cardiff 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 Boston Buildings Cardiff 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.