- Companies
- Plumbers and heating engineers
- Christchurch
- Heat Efficient Limited
Heat Efficient Limited
- Company number
- 09552022
- Incorporated
- 21 Apr 201511 years trading
- Registered office
- 38 Hinton Wood Avenue, Christchurch, BH23 5AH
- Nature of business
- Plumbing, heat and air-conditioning installation
Heat Efficient Limited is a 11-year-old private limited company registered in Christchurch, company number 09552022, one of 24 plumbing and heating companies in Christchurch. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
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 up £4,097 (+1.2%) on the year before, to £347K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £460K against £110K owed within a year: 4.2 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £347K | £260K | £460K | £110K | 3 |
| 30 Apr 2025 | £343K | £282K | £475K | £123K | 3 |
| 30 Apr 2024 | £300K | £366K | £443K | £143K | 4 |
| 30 Apr 2023 | £307K | £380K | £476K | £171K | 4 |
| 30 Apr 2022 | £196K | £334K | £136K | 3 | |
| 30 Apr 2021 | £129K | £315K | £136K | 4 | |
| 30 Apr 2020 | £148K | £288K | £140K | 4 | |
| 30 Apr 2019 | £116K | £202K | £97K | ||
| 30 Apr 2018 | £71K | £119K | £48K | ||
| 30 Apr 2017 | £76K | £145K | £70K |
Where Heat Efficient Limited is registered
The registered office is in Christchurch (BH23), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH23 5AH on a map.
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- Humphreys Windows LtdInstallers
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- Prestige Cooling Solutions LtdPlumbers and heating engineers
What happens if Heat Efficient 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 09552022
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 April 2015 (11 years ago)
- Registered office
- 38 Hinton Wood Avenue, Christchurch, BH23 5AH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 22 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 Christchurch
Other active plumbing and heating companies registered in Christchurch.
- Heat Seeker Solutions Ltd2025
- Hengistbury Heating and Plumbing Services Ltd2014
- Highcliffe Heating Services Ltd2020
- Howells Plumbings Ltd2025
- Jet Professional Plumbing & Heating Ltd2026
- KSP Heating Limited2010
- Not Just Plumbing Ltd2018
- Plumb Exchange Limited2014
All plumbing and heating companies in Christchurch · All trades in Christchurch · Plumbers and heating engineers across the UK
Frequently asked questions
When are Heat Efficient Limited's accounts due?
Heat Efficient Limited's next accounts are due at Companies House by 31 January 2028 (in 476 days), covering the period to 30 April 2027.
When is Heat Efficient Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Heat Efficient Limited still trading?
Heat Efficient 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 Heat Efficient Limited do?
Heat Efficient Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Heat Efficient Limited?
Heat Efficient Limited was incorporated on 21 April 2015, 11 years ago.
What is the penalty if Heat Efficient 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 Heat Efficient 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.