- Companies
- Plumbers and heating engineers
- Stockton-on-Tees
- A2H Heating Limited
A2H Heating Limited
- Company number
- 15541774
- Incorporated
- 5 Mar 20242 years trading
- Registered office
- 47 Mansfield Avenue, Thornaby, Stockton-on-Tees, TS17 7EG
- Nature of business
- Plumbing, heat and air-conditioning installation
A2H Heating Limited is a 2-year-old private limited company registered in Stockton-on-Tees, company number 15541774, one of 55 plumbing and heating companies in Stockton-on-Tees. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 March 2025, as filed at Companies House.
Where A2H Heating Limited is registered
The registered office is in Stockton-on-Tees (TS17), in the Stockton-on-Tees local authority area, North East. Show TS17 7EG on a map.
Other trade companies in TS17
- BJP Technical LimitedElectricians
- Summit Investments Group LtdMotor traders
- Damir Motors LtdMotor traders
- DMP Access LtdBuilders
- SS Offshore Services LimitedSpecialist contractors
- Fortis Trade LtdBuilders
- Agnika LimitedBuilders
- No. 5 Property Innovations LimitedElectricians
What happens if A2H Heating 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15541774
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 March 2024 (2 years ago)
- Registered office
- 47 Mansfield Avenue, Thornaby, Stockton-on-Tees, TS17 7EG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 4 March 2026
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 Stockton-on-Tees
Other active plumbing and heating companies registered in Stockton-on-Tees.
- Acl Property Services(Ne) Ltd2023
- Aircon-Refrigeration Limited1963
- Ambient Air Conditioning UK Limited2004
- Arctic Refrigeration (Bolton) Limited1993
- Barratt & Sons Heating & Plumbing Limited2021
- Benson Plumbing and Heating Ltd2013
- Bicester Boiler Services Ltd2010
- Boutgas Heating Services Limited2023
All plumbing and heating companies in Stockton-on-Tees · All trades in Stockton-on-Tees · Plumbers and heating engineers across the UK
Frequently asked questions
When are A2H Heating Limited's accounts due?
A2H Heating Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is A2H Heating Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is A2H Heating Limited still trading?
A2H Heating 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 A2H Heating Limited do?
A2H Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is A2H Heating Limited?
A2H Heating Limited was incorporated on 5 March 2024, 2 years ago.
What is the penalty if A2H Heating 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 A2H Heating 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.