- Company number
- 16958260
- Incorporated
- 12 Jan 2026
- Registered office
- Flat 8 Wheel House, 1 Burrells Wharf Square, London, E14 3TA
- Nature of business
- Construction of domestic buildings; Other construction installation; Other building completion and finishing
Buildxcore Ltd is a newly incorporated private limited company registered in London, company number 16958260, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 12 October 2027, and its first CT600 is due at HMRC on 11 January 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 Buildxcore Ltd is registered
The registered office is in London (E14), in the Tower Hamlets local authority area, London. Show E14 3TA on a map.
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What happens if Buildxcore 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Oct 2027 to 12 Nov 2027 | £150 |
| 1 to 3 months late | 13 Nov 2027 to 12 Jan 2028 | £375 |
| 3 to 6 months late | 13 Jan 2028 to 12 Apr 2028 | £750 |
| More than 6 months late | From 13 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16958260
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 January 2026
- Registered office
- Flat 8 Wheel House, 1 Burrells Wharf Square, London, E14 3TA
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390) - Year end
- 31 January (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.
- Built 4 You Limited2020
- Built Environment Safety Consultants Limited2025
- Built London Projects Ltd2026
- Built to Last Ltd2024
- Built to Scale Ltd2020
- Built With Care Ltd2024
- Built With Care Merchants Ltd2021
- Built-To-Last Construction Ltd2023
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Buildxcore Ltd's accounts due?
Buildxcore Ltd's next accounts are due at Companies House by 12 October 2027 (in 365 days), covering the period to 31 January 2027.
When is Buildxcore 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 January 2027, due by 11 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Buildxcore Ltd still trading?
Buildxcore 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 Buildxcore Ltd do?
Buildxcore Ltd is registered under Construction of domestic buildings (SIC 41202); Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390).
How old is Buildxcore Ltd?
Buildxcore Ltd was incorporated on 12 January 2026, less than a year ago.
What is the penalty if Buildxcore 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 Buildxcore 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.