- Company number
- 16341994
- Incorporated
- 25 Mar 20251 year trading
- Registered office
- Flat20, Buckingham Gardens, Slough, SL1 1GG
- Nature of business
- Construction of commercial buildings
Twins Brothers Construction Ltd is a 1-year-old private limited company registered in Slough, company number 16341994, one of 683 building contractors in Slough. Its next accounts are due at Companies House on 25 December 2026, and its first CT600 is due at HMRC on 24 March 2027.
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 Twins Brothers Construction Ltd is registered
The registered office is in Slough (SL1), in the Slough local authority area, South East. Show SL1 1GG on a map.
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What happens if Twins Brothers Construction 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 25 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Dec 2026 to 25 Jan 2027 | £150 |
| 1 to 3 months late | 26 Jan 2027 to 25 Mar 2027 | £375 |
| 3 to 6 months late | 26 Mar 2027 to 25 Jun 2027 | £750 |
| More than 6 months late | From 26 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16341994
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 March 2025 (1 year ago)
- Registered office
- Flat20, Buckingham Gardens, Slough, SL1 1GG
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 24 March 2026
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 Slough
Other active building contractors registered in Slough.
- Two A Home Repair Ltd2024
- Uhib Construction Ltd2023
- Unibe Limited2023
- Urbanedge Property Developers Ltd2026
- V&S Building Ltd2022
- Vast Vent Ltd2026
- Veeko Builders Limited2024
- Vexora UK Services Ltd2026
All building contractors in Slough · All trades in Slough · Builders across the UK
Frequently asked questions
When are Twins Brothers Construction Ltd's accounts due?
Twins Brothers Construction Ltd's next accounts are due at Companies House by 25 December 2026 (in 73 days), covering the period to 31 March 2026.
When is Twins Brothers Construction 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 24 March 2026, due by 24 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Twins Brothers Construction Ltd still trading?
Twins Brothers Construction 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 Twins Brothers Construction Ltd do?
Twins Brothers Construction Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Twins Brothers Construction Ltd?
Twins Brothers Construction Ltd was incorporated on 25 March 2025, 1 year ago.
What is the penalty if Twins Brothers Construction 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 Twins Brothers Construction 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.