- Companies
- Plumbers and heating engineers
- London
- Kenmar Cooling Limited
Kenmar Cooling Limited
- Company number
- 05868924
- Incorporated
- 6 Jul 200620 years trading
- Registered office
- 4TH Floor, 4 Tabernacle Street, London, EC2A 4LU
- Nature of business
- Plumbing, heat and air-conditioning installation
Kenmar Cooling Limited is a 20-year-old private limited company registered in London, company number 05868924, one of 2,972 plumbing and heating companies in London. 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 up £4,425 (+503.4%) on the year before, to £5,304.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £138K against £134K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 | £5,304 | £138K | £134K | 0 | |
| 31 Aug 2024 | £879 | £100K | £89K | 4 | |
| 31 Aug 2023 | £1,156 | £100K | £87K | 5 | |
| 31 Aug 2022 | £2,345 | £109K | £88K | 5 | |
| 31 Aug 2021 | £5,834 | £117K | £75K | 4 | |
| 31 Aug 2020 | £7,878 | £118K | £75K | 4 | |
| 31 Aug 2019 | £65K | £114K | £113K | 4 | |
| 31 Aug 2018 | £63K | ||||
| 31 Aug 2017 | £59K | ||||
| 31 Aug 2016 | £57K | £6,025 | £82K | £101K |
Where Kenmar Cooling Limited is registered
The registered office is in London (EC2A), in the Islington local authority area, London. Show EC2A 4LU on a map.
Other trade companies in EC2A
- Simlan Management LtdCleaning companies
- Renova Secure LtdBuilders
- Auraglasspartitions LtdGlaziers
- A2D Professional Cleaning LtdCleaning companies
- Matson Co. LtdProperty developers
- Paint Hub LimitedMechanics and garages
- SJK Construction & Management LtdBuilders
- Cenlora Cleaning Group LtdCleaning companies
Shared registered office
74 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Kenmar Cooling 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
- 05868924
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 July 2006 (20 years ago)
- Registered office
- 4TH Floor, 4 Tabernacle Street, London, EC2A 4LU
- 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
- 6 July 2026
- Previous names
- Airbourne Cooling Limited (until 25 Oct 2006)
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 London
Other active plumbing and heating companies registered in London.
- Kenos Plumbing & Heating Ltd2019
- Kensal Rise Gas Services Ltd2017
- Kensington & Chelsea SW7 Heating Services Ltd2014
- Kensington Plumbing Company Ltd2008
- Kentek Engineering Ltd2019
- Kesa Plumbing Ltd2020
- Keshi Building Services Limited2020
- Kevlar Heating Limited2026
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Kenmar Cooling Limited's accounts due?
Kenmar Cooling Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Kenmar Cooling 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 Kenmar Cooling Limited still trading?
Kenmar Cooling 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 Kenmar Cooling Limited do?
Kenmar Cooling Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Kenmar Cooling Limited?
Kenmar Cooling Limited was incorporated on 6 July 2006, 20 years ago.
What is the penalty if Kenmar Cooling 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 Kenmar Cooling 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.