- Companies
- Plumbers and heating engineers
- Walton-on-Thames
- TN Plumbing & Heating Renewables Limited
TN Plumbing & Heating Renewables Limited
- Company number
- 16131140
- Incorporated
- 11 Dec 20241 year trading
- Registered office
- Unit 10,Image House, 326 Molesey Road, Walton-on-Thames, KT12 3PD
- Nature of business
- Plumbing, heat and air-conditioning installation
TN Plumbing & Heating Renewables Limited is a 1-year-old private limited company registered in Walton-on-Thames, company number 16131140, one of 22 plumbing and heating companies in Walton-on-Thames. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 December 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where TN Plumbing & Heating Renewables Limited is registered
The registered office is in Walton-on-Thames (KT12), in the Elmbridge local authority area, South East. Show KT12 3PD on a map.
Other trade companies in KT12
- Homekeep LimitedCleaning companies
- Nina Grace Gardens LtdLandscapers and gardeners
- Verge Motors LtdMotor traders
- Warner Climate Co LtdPlumbers and heating engineers
- Comfy Rooms Air-Conditioning LtdPlumbers and heating engineers
- Robfern Truck and Trailer LtdMechanics and garages
- Lotus Windows & Doors LtdInstallers
- Fine Stitch LtdRepair services
Also registered at this address
1 other company uses the same registered office as TN Plumbing & Heating Renewables Limited.
- T N Design & Build LtdProperty developers
What happens if TN Plumbing & Heating Renewables Limited 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16131140
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 December 2024 (1 year ago)
- Registered office
- Unit 10,Image House, 326 Molesey Road, Walton-on-Thames, KT12 3PD
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 10 December 2025
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 Walton-on-Thames
Other active plumbing and heating companies registered in Walton-on-Thames.
- Tom Plumb London Limited2015
- Walton on Thames Plumbing and Heating Limited2020
- Warner Climate Co Ltd2026
- Bebbington Plumbing & Heating Ltd2026
- CB Heating & Plumbing (London) Ltd2025
- CFM Plumbing & Heating Ltd2017
- Comfy Rooms Air-Conditioning Ltd2026
- Drains24 Ltd2023
All plumbing and heating companies in Walton-on-Thames · All trades in Walton-on-Thames · Plumbers and heating engineers across the UK
Frequently asked questions
When are TN Plumbing & Heating Renewables Limited's accounts due?
TN Plumbing & Heating Renewables Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is TN Plumbing & Heating Renewables Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is TN Plumbing & Heating Renewables Limited still trading?
TN Plumbing & Heating Renewables Limited 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 TN Plumbing & Heating Renewables Limited do?
TN Plumbing & Heating Renewables Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is TN Plumbing & Heating Renewables Limited?
TN Plumbing & Heating Renewables Limited was incorporated on 11 December 2024, 1 year ago.
What is the penalty if TN Plumbing & Heating Renewables Limited 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 TN Plumbing & Heating Renewables Limited 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.