- Companies
- Plumbers and heating engineers
- Manchester
- K & M Cooling and Heating Ltd
K & M Cooling and Heating Ltd
- Company number
- 09797743
- Incorporated
- 28 Sep 201511 years trading
- Registered office
- 60 Broadway, Manchester, M43 6FE
- Nature of business
- Plumbing, heat and air-conditioning installation
K & M Cooling and Heating Ltd is a 11-year-old private limited company registered in Manchester, company number 09797743, one of 361 plumbing and heating companies in Manchester. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £481 (+18.3%) on the year before, to £3,116.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £7,769 against £5,447 owed within a year: 1.4 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £3,116 | £7,769 | £5,447 | 1 | |
| 30 Sep 2024 | £2,635 | £5,281 | £3,578 | 1 | |
| 30 Sep 2023 | £2,605 | £2,930 | £1,489 | 2 | |
| 30 Sep 2022 | £1,782 | £4,389 | £4,061 | 2 | |
| 30 Sep 2021 | £2,314 | £8,134 | £6,444 | 2 | |
| 30 Sep 2020 | £6,255 | £8,213 | £2,738 | 2 | |
| 30 Sep 2019 | £11K | £11K | £1,003 | ||
| 30 Sep 2018 | £9,887 | £9,797 | £771 | ||
| 30 Sep 2017 | £4,202 | £2,087 | £3,639 | £941 | |
| 30 Sep 2016 | £1,499 | £855 | £1,580 | £1,848 |
Where K & M Cooling and Heating Ltd is registered
The registered office is in Manchester (M43), in the Tameside local authority area, North West. Show M43 6FE on a map.
Other trade companies in M43
- Protech Systems and Services LtdElectricians
- Hanoverian Estates LimitedProperty developers
- QHK Construction LtdRepair services
- Feather FM LimitedCleaning companies
- Conservatory Roof Services LtdInstallers
- Wype Right Cleaning Agents LtdCleaning companies
- Justdrive Autos LtdMotor traders
- Ac Domestics LtdPlumbers and heating engineers
What happens if K & M Cooling and 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 09797743
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 September 2015 (11 years ago)
- Registered office
- 60 Broadway, Manchester, M43 6FE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 27 September 2025
- Previous names
- K & M Plumbing and Heating Ltd (until 12 Feb 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 Manchester
Other active plumbing and heating companies registered in Manchester.
- Kang Heating & Plumbing Ltd2024
- KCR Plumbing and Heating Ltd2024
- Kenny Bathrooms Limited2026
- Keystone Bathroom Solution Ltd2026
- Kingsway Heating & Plumbing Ltd2021
- Kwik Fix Plumbing Limited2014
- L W Heating Ltd2025
- Lavell Bathrooms Ltd2026
All plumbing and heating companies in Manchester · All trades in Manchester · Plumbers and heating engineers across the UK
Frequently asked questions
When are K & M Cooling and Heating Ltd's accounts due?
K & M Cooling and Heating Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is K & M Cooling and Heating Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is K & M Cooling and Heating Ltd still trading?
K & M Cooling and Heating Ltd is listed as active on the Companies House register (checked 13 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 K & M Cooling and Heating Ltd do?
K & M Cooling and Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is K & M Cooling and Heating Ltd?
K & M Cooling and Heating Ltd was incorporated on 28 September 2015, 11 years ago.
What is the penalty if K & M Cooling and 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 K & M Cooling and Heating Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.