- Company number
- 17166090
- Incorporated
- 18 Apr 2026
- Registered office
- Whinburn Hall, Hollins Lane, Keighley, BD20 6LU
- Nature of business
- Construction of domestic buildings; Plastering
TSL Builders Ltd is a newly incorporated private limited company registered in Keighley, company number 17166090, one of 64 building contractors in Keighley. Its next accounts are due at Companies House on 18 January 2028, and its first CT600 is due at HMRC on 17 April 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 TSL Builders Ltd is registered
The registered office is in Keighley (BD20), in the Bradford local authority area, Yorkshire and The Humber. Show BD20 6LU on a map.
Other trade companies in BD20
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- LP Window & Door Installation LtdJoiners and carpenters
- Noah James & Co LtdProperty developers
- O&Y LtdJoiners and carpenters
- Hebden Bridge Renovations LtdProperty developers
- Dcubed Heating & Cooling Solutions LtdPlumbers and heating engineers
- Sinnette Landscapes LimitedLandscapers and gardeners
- Friday Property Holdings LtdProperty developers
What happens if TSL Builders 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 18 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Jan 2028 to 18 Feb 2028 | £150 |
| 1 to 3 months late | 19 Feb 2028 to 18 Apr 2028 | £375 |
| 3 to 6 months late | 19 Apr 2028 to 18 Jul 2028 | £750 |
| More than 6 months late | From 19 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17166090
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 April 2026
- Registered office
- Whinburn Hall, Hollins Lane, Keighley, BD20 6LU
- Nature of business
- Construction of domestic buildings (SIC 41202)
Plastering (SIC 43310) - Year end
- 30 April (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 Keighley
Other active building contractors registered in Keighley.
- Turn Key Services Limited2023
- TW Design & Management Ltd2026
- Ub Build&Fix Ltd2025
- Walker Loughlin Projects Limited2021
- Webster Properties (Skipton) Limited2011
- Alkimos Developments Limited2021
- Bentley Construction (Silsden) Limited2014
- Brooks Mill Limited2016
All building contractors in Keighley · All trades in Keighley · Builders across the UK
Frequently asked questions
When are TSL Builders Ltd's accounts due?
TSL Builders Ltd's next accounts are due at Companies House by 18 January 2028 (in 463 days), covering the period to 30 April 2027.
When is TSL Builders 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 17 April 2027, due by 17 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is TSL Builders Ltd still trading?
TSL Builders 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 TSL Builders Ltd do?
TSL Builders Ltd is registered under Construction of domestic buildings (SIC 41202); Plastering (SIC 43310).
How old is TSL Builders Ltd?
TSL Builders Ltd was incorporated on 18 April 2026, less than a year ago.
What is the penalty if TSL Builders 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 TSL Builders 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.