- Companies
- Plumbers and heating engineers
- Aylesbury
- Clever Heating & Cooling Solutions Ltd
Clever Heating & Cooling Solutions Ltd
- Company number
- 11384983
- Incorporated
- 26 May 20188 years trading
- Registered office
- 4 Herman Street, Aylesbury, Buckinghamshire, HP18 0NW
- Nature of business
- Plumbing, heat and air-conditioning installation
Clever Heating & Cooling Solutions Ltd is a 8-year-old private limited company registered in Aylesbury, company number 11384983, one of 119 plumbing and heating companies in Aylesbury. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 30 May 2026 is due at HMRC on 30 May 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 up £7,397 (+26.7%) on the year before, to £35K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £57K against £24K owed within a year: 2.4 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £35K | £57K | £24K | 2 | |
| 31 May 2024 | £28K | £13K | £372 | 1 | |
| 31 May 2023 | £7,198 | £19K | £13K | 1 | |
| 31 May 2022 | -£23K | £917 | £26K | 0 | |
| 31 May 2021 | -£12K | £4,783 | £1,713 | 0 | |
| 31 May 2020 | -£15K | £16K | 1 | ||
| 31 May 2019 | £7,717 | £7,117 |
Where Clever Heating & Cooling Solutions Ltd is registered
The registered office is in Aylesbury (HP18), in the Buckinghamshire local authority area, South East. Show HP18 0NW on a map.
Other trade companies in HP18
- Panels and Piers Building and Renovation LtdProperty developers
- Aylesbury Drainage Services LtdPlumbers and heating engineers
- Firmus Roofing and Building LtdRoofers
- Cris Global LtdMotor traders
- Peek LtdMotor traders
- MDP Plumbing LtdPlumbers and heating engineers
- Experion Decorations LtdPainters and decorators
- Vertex Modular LtdBuilders
What happens if Clever Heating & Cooling Solutions Ltd 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 May 2027 | £200 |
| 3 months late | 30 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 May 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
- 11384983
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 May 2018 (8 years ago)
- Registered office
- 4 Herman Street, Aylesbury, Buckinghamshire, HP18 0NW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 25 May 2026
- Previous names
- Cleverplumbing Ltd (until 9 Aug 2018)
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 Aylesbury
Other active plumbing and heating companies registered in Aylesbury.
- Climate Solutions Specialist Ltd2025
- CRM Services (UK) Limited2013
- CW Technical Services Ltd2025
- Cwheatserve Ltd2015
- D Johnston Heating & Plumbing Solutions Ltd2023
- Danny Livett Limited2014
- Delta Heat Ltd2018
- DP Cairnie Plumbing and Heating (Aylesbury) Ltd2024
All plumbing and heating companies in Aylesbury · All trades in Aylesbury · Plumbers and heating engineers across the UK
Frequently asked questions
When are Clever Heating & Cooling Solutions Ltd's accounts due?
Clever Heating & Cooling Solutions Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 30 May 2026.
When is Clever Heating & Cooling Solutions Ltd's CT600 due?
The CT600 for the period to 30 May 2026 is due at HMRC by 30 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Clever Heating & Cooling Solutions Ltd still trading?
Clever Heating & Cooling Solutions Ltd 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 Clever Heating & Cooling Solutions Ltd do?
Clever Heating & Cooling Solutions Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Clever Heating & Cooling Solutions Ltd?
Clever Heating & Cooling Solutions Ltd was incorporated on 26 May 2018, 8 years ago.
What is the penalty if Clever Heating & Cooling Solutions Ltd 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 Clever Heating & Cooling Solutions Ltd 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.