- Companies
- Plumbers and heating engineers
- Somerton
- Hydro Heat Limited
Hydro Heat Limited
- Company number
- 13651367
- Incorporated
- 29 Sep 20215 years trading
- Registered office
- Unit 22 Wessex Park, Bancombe Road, Somerton, TA11 6SB
- Nature of business
- Plumbing, heat and air-conditioning installation
Hydro Heat Limited is a 5-year-old private limited company registered in Somerton, company number 13651367, one of 10 plumbing and heating companies in Somerton. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £4,121 (-12.7%) on the year before, to £28K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £101K against £74K owed within a year: 1.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £28K | £87K | £101K | £74K | 2 |
| 30 Sep 2024 | £32K | £110K | £119K | £88K | 2 |
| 30 Sep 2023 | £1,439 | £126K | £139K | £138K | 2 |
| 30 Sep 2022 | £1,416 | £74K | £80K | £80K | 2 |
Where Hydro Heat Limited is registered
The registered office is in Somerton (TA11), in the Somerset local authority area, South West. Show TA11 6SB on a map.
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- G P Davis & Son LtdPlumbers and heating engineers
- M Motors Somerset LtdMotor traders
- W Automotive LimitedMotor traders
- Os Plumbing and Renovation Services LtdBuilders
- Inagri LimitedMachinery repair and installation
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Also registered at this address
20 other companies use the same registered office as Hydro Heat Limited.
- A A Pike Construction LimitedBuilders
- Aa Pike Recycling LtdSpecialist contractors
- Ajm Contractors (SW) LimitedProperty developers
- Ajm Electrical Services (SW) LtdElectricians
- Andy Clark Construction LtdBuilders
- Bos Electrical (SW) LtdElectricians
- Chivers and Co LimitedBuilders
- CK Roofing (Somerset) LtdRoofers
- Cornfield Developments LimitedBuilders
- Daniel Crawford LimitedInstallers
- Flagstone Restoration LimitedFinishing trades
- Greinton Garage LtdMechanics and garages
- J P Solutions (SW) LimitedLandscapers and gardeners
- L P Concrete LtdInstallers
- M A Parsons LtdPlumbers and heating engineers
- Marun Construction LtdBuilders
- O W Building Services LimitedBuilders
- Rhys's Roofing LimitedRoofers
- Stratasys LimitedLandscapers and gardeners
- Wheaton Plumbing & Heating LimitedPlumbers and heating engineers
What happens if Hydro Heat 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 13651367
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 September 2021 (5 years ago)
- Registered office
- Unit 22 Wessex Park, Bancombe Road, Somerton, TA11 6SB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 28 September 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 Somerton
Other active plumbing and heating companies registered in Somerton.
- M A Parsons Ltd2008
- Om Plumbing SW Ltd2025
- P A Edgar Plumbing & Heating Ltd2019
- Wessex Heating Limited2020
- Wheaton Plumbing & Heating Limited2022
- WRP Plumbing and Heating Limited2005
- BGS Plumbing and Heating Ltd2014
- G P Davis & Son Ltd2026
All plumbing and heating companies in Somerton · All trades in Somerton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Hydro Heat Limited's accounts due?
Hydro Heat Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Hydro Heat Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Hydro Heat Limited still trading?
Hydro Heat Limited is listed as active on the Companies House register (checked 13 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 Hydro Heat Limited do?
Hydro Heat Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Hydro Heat Limited?
Hydro Heat Limited was incorporated on 29 September 2021, 5 years ago.
What is the penalty if Hydro Heat 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 Hydro Heat Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.