- Companies
- Plumbers and heating engineers
- New Milton
- Heat Solutions UK (Southern) Limited
Heat Solutions UK (Southern) Limited
- Company number
- 09747521
- Incorporated
- 25 Aug 201511 years trading
- Registered office
- 29 Albert Road, New Milton, Hampshire, BH25 6SP
- Nature of business
- Plumbing, heat and air-conditioning installation
Heat Solutions UK (Southern) Limited is a 11-year-old private limited company registered in New Milton, company number 09747521, one of 11 plumbing and heating companies in New Milton. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £4,755 (-13%) on the year before, to £32K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £63K against £30K owed within a year: 2.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £32K | £63K | £30K | 2 | |
| 31 Aug 2024 | £37K | £100K | £61K | 2 | |
| 31 Aug 2023 | £21K | £41K | £18K | 4 | |
| 31 Aug 2022 | £29K | £46K | £15K | 4 | |
| 31 Aug 2021 | £41K | £142K | £100K | 4 | |
| 31 Aug 2020 | £52K | £66K | £14K | 3 | |
| 31 Aug 2019 | £74K | £11K | £71K | £0 | 3 |
| 31 Aug 2018 | £76K | £15K | £78K | £5,980 | |
| 31 Aug 2017 | £71K | £47K | £81K | £16K | |
| 31 Aug 2016 | £66K | £68K | £78K | £12K |
Where Heat Solutions UK (Southern) Limited is registered
The registered office is in New Milton (BH25), in the New Forest local authority area, South East. Show BH25 6SP on a map.
Other trade companies in BH25
- WS Carpentry (South) LimitedJoiners and carpenters
- Forest Companions LtdCleaning companies
- Mar Industries LimitedLandscapers and gardeners
- Probuild Hot Rods and Customs LtdPainters and decorators
- Plastering JS LtdBuilders
- South Coast Shine LtdCleaning companies
- Vectis Ships LtdMachinery repair and installation
- Alfa Fire Safety LimitedBuilders
What happens if Heat Solutions UK (Southern) 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 09747521
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 August 2015 (11 years ago)
- Registered office
- 29 Albert Road, New Milton, Hampshire, BH25 6SP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 24 August 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 New Milton
Other active plumbing and heating companies registered in New Milton.
- Integrated Heating Solutions Ltd2024
- KS Pumps Ltd2015
- Marshall Gas Heating and Plumbing Ltd2019
- P.A. Blake Limited2005
- Stephen Harris Gas Plumbing & Heating Limited2012
- Town Gas Services Limited2009
- Workmans Aircon Limited2005
- Al Services (New Forest) Limited2003
All plumbing and heating companies in New Milton · All trades in New Milton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Heat Solutions UK (Southern) Limited's accounts due?
Heat Solutions UK (Southern) Limited's next accounts are due at Companies House by 31 May 2027 (in 229 days), covering the period to 31 August 2026.
When is Heat Solutions UK (Southern) Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Heat Solutions UK (Southern) Limited still trading?
Heat Solutions UK (Southern) 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 Solutions UK (Southern) Limited do?
Heat Solutions UK (Southern) Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Heat Solutions UK (Southern) Limited?
Heat Solutions UK (Southern) Limited was incorporated on 25 August 2015, 11 years ago.
What is the penalty if Heat Solutions UK (Southern) 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 Solutions UK (Southern) 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.