- Companies
- Plumbers and heating engineers
- Sutton
- Clever Heating Ltd
Clever Heating Ltd
- Company number
- 12557325
- Incorporated
- 15 Apr 20206 years trading
- Registered office
- 60 Brocks Drive, North Cheam, Sutton, Surrey, SM3 9UR
- Nature of business
- Plumbing, heat and air-conditioning installation
Clever Heating Ltd is a 6-year-old private limited company registered in Sutton, company number 12557325, one of 114 plumbing and heating companies in Sutton. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 down £15K (-98.5%) on the year before, to £231.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £25K against £25K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2021 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £231 | £25K | £25K | 2 | |
| 31 Mar 2025 | £15K | £76K | £61K | 2 | |
| 31 Mar 2024 | £716 | £34K | £34K | 2 | |
| 31 Mar 2023 | £575 | £28K | £28K | 2 | |
| 31 Mar 2022 | £650 | £18K | £18K | 3 | |
| 31 Mar 2021 | £0 | 2 |
Where Clever Heating Ltd is registered
The registered office is in Sutton (SM3), in the Sutton local authority area, London. Show SM3 9UR on a map.
Other trade companies in SM3
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- Bathroom Edit (Surrey) LtdSpecialist contractors
- Zhupnyk V&S Building LtdSpecialist contractors
- Cleaning National LtdCleaning companies
- Apex MP Construction LtdBuilders
- Ca Property Group LtdProperty developers
- Afonin Services LtdInstallers
- Salopon Services LtdInstallers
What happens if Clever Heating 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12557325
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 April 2020 (6 years ago)
- Registered office
- 60 Brocks Drive, North Cheam, Sutton, Surrey, SM3 9UR
- 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 2026
- Last confirmation statement
- 13 April 2026
- Previous names
- Harry's Heating Ltd (until 1 May 2020)
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 Sutton
Other active plumbing and heating companies registered in Sutton.
- Coolflo Airconditioning Limited2002
- County Technical Solutions Ltd2018
- Cu Plumbing Ltd2012
- D & V Property Maintenance Limited2008
- Easy Fix Heating Ltd2019
- Entail Engineering Limited2022
- Everett Gas & Heating Ltd2020
- Firefly Heating Ltd2022
All plumbing and heating companies in Sutton · All trades in Sutton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Clever Heating Ltd's accounts due?
Clever Heating Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Clever Heating Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Clever Heating Ltd still trading?
Clever Heating 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 Ltd do?
Clever Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Clever Heating Ltd?
Clever Heating Ltd was incorporated on 15 April 2020, 6 years ago.
What is the penalty if Clever Heating 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 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.