- Companies
- Plumbers and heating engineers
- London
- TSH Plumbing Works Ltd
TSH Plumbing Works Ltd
- Company number
- 17111628
- Incorporated
- 23 Mar 2026
- Registered office
- 69B Lakeside Road, London, W14 0DZ
- Nature of business
- Plumbing, heat and air-conditioning installation
TSH Plumbing Works Ltd is a newly incorporated private limited company registered in London, company number 17111628, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 23 December 2027, and its first CT600 is due at HMRC on 22 March 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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Who runs and owns TSH Plumbing Works Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| T*** H*** | Director | Mar 2026 |
Person with significant control
Where TSH Plumbing Works Ltd is registered
The registered office is in London (W14), in the Hammersmith and Fulham local authority area, London. Show W14 0DZ on a map.
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What happens if TSH Plumbing Works 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 23 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Dec 2027 to 23 Jan 2028 | £150 |
| 1 to 3 months late | 24 Jan 2028 to 23 Mar 2028 | £375 |
| 3 to 6 months late | 24 Mar 2028 to 23 Jun 2028 | £750 |
| More than 6 months late | From 24 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17111628
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 March 2026
- Registered office
- 69B Lakeside Road, London, W14 0DZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in London
Other active plumbing and heating companies registered in London.
- TT Plumbing Ltd2025
- TTM Gas and Heating Services Limited2025
- Turnock Air Ltd2010
- Tycoon Property Maintenance Ltd2018
- U M Pipe Services Ltd2026
- UK Gas Engineers Solutions Ltd2023
- UK Heat & Home Services Ltd2022
- UK Heating and Gas Ltd2022
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are TSH Plumbing Works Ltd's accounts due?
TSH Plumbing Works Ltd's next accounts are due at Companies House by 23 December 2027 (in 435 days), covering the period to 31 March 2027.
When is TSH Plumbing Works 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 22 March 2027, due by 22 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is TSH Plumbing Works Ltd still trading?
TSH Plumbing Works 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 TSH Plumbing Works Ltd do?
TSH Plumbing Works Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is TSH Plumbing Works Ltd?
TSH Plumbing Works Ltd was incorporated on 23 March 2026, less than a year ago.
Who runs TSH Plumbing Works Ltd?
TSH Plumbing Works Ltd has 1 active director, the longest-serving appointed in Mar 2026. Their names and service addresses are on the Companies House register.
Who owns TSH Plumbing Works Ltd?
One person or company has significant control of TSH Plumbing Works Ltd: an individual (owns 75% or more of the shares).
What is the penalty if TSH Plumbing Works 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 TSH Plumbing Works 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.