T & K Builders (Doncaster) Ltd
- Company number
- 11849681
- Incorporated
- 27 Feb 20197 years trading
- Registered office
- 2B Brooke Street, Thorne, Doncaster, DN8 4AZ
- Nature of business
- Construction of domestic buildings
T & K Builders (Doncaster) Ltd is a 7-year-old private limited company registered in Thorne, company number 11849681, one of the UK's building contractors. Its next accounts are due at Companies House on 1 January 2027, and the CT600 for the period to 1 April 2026 is due at HMRC on 1 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £50K (-100%) on the year before, to £0.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 1 Apr 2025 | £0 | £0 | £0 | 0 | |
| 1 Apr 2024 | £50K | £54K | £5,222 | 0 | |
| 1 Apr 2023 | £81K | £46K | £6,344 | 3 | |
| 1 Apr 2022 | £97K | £81K | £0 | 3 | |
| 1 Apr 2021 | £49K | £20K | £0 | 2 | |
| 1 Apr 2020 | £48K | £38K | £0 | 2 | |
| 1 Apr 2019 | £2 |
Where T & K Builders (Doncaster) Ltd is registered
The registered office is in Thorne (DN8), in the Doncaster local authority area, Yorkshire and The Humber. Show DN8 4AZ on a map.
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- Yorkshire House Refurbishments LtdBuilders
- Doncaster MX LtdMechanics and garages
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What happens if T & K Builders (Doncaster) 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 1 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Jan 2027 to 1 Feb 2027 | £150 |
| 1 to 3 months late | 2 Feb 2027 to 1 Apr 2027 | £375 |
| 3 to 6 months late | 2 Apr 2027 to 1 Jul 2027 | £750 |
| More than 6 months late | From 2 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 2 Apr 2027 | £200 |
| 3 months late | 1 Jul 2027 | another £200 |
| 6 months late | 1 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 1 Apr 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
- 11849681
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 February 2019 (7 years ago)
- Registered office
- 2B Brooke Street, Thorne, Doncaster, DN8 4AZ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 1 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 1 April 2025
- Last confirmation statement
- 26 February 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
Other active building contractors.
Frequently asked questions
When are T & K Builders (Doncaster) Ltd's accounts due?
T & K Builders (Doncaster) Ltd's next accounts are due at Companies House by 1 January 2027 (in 79 days), covering the period to 1 April 2026.
When is T & K Builders (Doncaster) Ltd's CT600 due?
The CT600 for the period to 1 April 2026 is due at HMRC by 1 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 2 January 2027.
Is T & K Builders (Doncaster) Ltd still trading?
T & K Builders (Doncaster) 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 T & K Builders (Doncaster) Ltd do?
T & K Builders (Doncaster) Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is T & K Builders (Doncaster) Ltd?
T & K Builders (Doncaster) Ltd was incorporated on 27 February 2019, 7 years ago.
What is the penalty if T & K Builders (Doncaster) 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 T & K Builders (Doncaster) 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.