- Companies
- Plumbers and heating engineers
- Southampton
- Thermatech Home Services Ltd
Thermatech Home Services Ltd
- Company number
- 16972198
- Incorporated
- 19 Jan 2026
- Registered office
- Trinder House Free Street, Bishops Waltham, Southampton, SO32 1EE
- Nature of business
- Plumbing, heat and air-conditioning installation
Thermatech Home Services Ltd is a newly incorporated private limited company registered in Southampton, company number 16972198, one of 246 plumbing and heating companies in Southampton. Its next accounts are due at Companies House on 19 October 2027, and its first CT600 is due at HMRC on 18 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 Thermatech Home Services Ltd is registered
The registered office is in Southampton (SO32), in the Winchester local authority area, South East. Show SO32 1EE on a map.
Other trade companies in SO32
- J. Green Plastering LtdPlasterers
- D&A Groom LtdInstallers
- Clearline Builds LtdBuilders
- Bumpers to Boost Customs LimitedMotor traders
- Chambers Composites LtdSpecialist contractors
- Gilltown Developments LimitedProperty developers
- Woodpabst Developments LimitedProperty developers
- Htwagroup LtdProperty developers
Also registered at this address
10 other companies use the same registered office as Thermatech Home Services Ltd.
- Black Fox Construction LimitedBuilders
- Cardev Construction LimitedBuilders
- Longpoint Solutions LimitedElectricians
- Matthew Clift Decorating Services LtdPainters and decorators
- MCDS Commercial LtdFinishing trades
- Metro Monitoring LtdSpecialist contractors
- Newcaruk LtdMotor traders
- Property Phix LimitedProperty developers
- Thermatech Heating & Plumbing LtdPlumbers and heating engineers
- Warsash Enterprises LimitedBuilders
What happens if Thermatech Home Services 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 19 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Oct 2027 to 19 Nov 2027 | £150 |
| 1 to 3 months late | 20 Nov 2027 to 19 Jan 2028 | £375 |
| 3 to 6 months late | 20 Jan 2028 to 19 Apr 2028 | £750 |
| More than 6 months late | From 20 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
- 16972198
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 January 2026
- Registered office
- Trinder House Free Street, Bishops Waltham, Southampton, SO32 1EE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (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 Southampton
Other active plumbing and heating companies registered in Southampton.
- Tidal Plumbing and Heating Limited2017
- Tip Top Plumbing Heating and Gas Services Ltd2024
- Tony Smith Plumbing and Heating Services Limited2002
- Tribbles Plumbing & Heating Ltd2014
- Trident Gas Limited2024
- Turay Limited2013
- Ukb Plumbing Ltd2024
- United Gas Heating and Plumbing Limited2020
All plumbing and heating companies in Southampton · All trades in Southampton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Thermatech Home Services Ltd's accounts due?
Thermatech Home Services Ltd's next accounts are due at Companies House by 19 October 2027 (in 371 days), covering the period to 31 January 2027.
When is Thermatech Home Services 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 18 January 2027, due by 18 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 Thermatech Home Services Ltd still trading?
Thermatech Home Services 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 Thermatech Home Services Ltd do?
Thermatech Home Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Thermatech Home Services Ltd?
Thermatech Home Services Ltd was incorporated on 19 January 2026, less than a year ago.
What is the penalty if Thermatech Home Services 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 Thermatech Home Services 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.