- Companies
- Plumbers and heating engineers
- Sevenoaks
- Air Cool Environmental Ltd
Air Cool Environmental Ltd
- Company number
- 04446074
- Incorporated
- 23 May 200224 years trading
- Registered office
- 90 Weald Road, Sevenoaks, Kent, TN13 1QQ
- Nature of business
- Plumbing, heat and air-conditioning installation
Air Cool Environmental Ltd is a 24-year-old private limited company registered in Sevenoaks, company number 04446074, one of 60 plumbing and heating companies in Sevenoaks. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Air Cool Environmental LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £2,147 (-4.5%) on the year before, to £46K.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £189K against £136K owed within a year: 1.4 times cover.
- 6 employees on average, up from 5 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 Mar 2025 | £46K | £189K | £136K | 6 | |
| 31 Mar 2024 | £48K | £151K | £144K | 5 | |
| 31 Mar 2023 | £66K | £181K | £159K | 5 | |
| 31 Mar 2022 | £25K | £115K | £125K | 5 | |
| 31 Mar 2021 | £34K | £104K | £104K | 6 | |
| 31 Mar 2020 | £48K | £92K | £82K | 5 | |
| 31 Mar 2019 | £39K | £115K | £117K | 4 |
Where Air Cool Environmental Ltd is registered
The registered office is in Sevenoaks (TN13), in the Sevenoaks local authority area, South East. Show TN13 1QQ on a map.
Other trade companies in TN13
- Sevenoaks Bespoke LtdBuilders
- Cleancare Sevenoaks LimitedCleaning companies
- Heat 209 LtdPlumbers and heating engineers
- Action Rail Southeast LtdCivil engineering
- Wildflower Gardening Services LtdLandscapers and gardeners
- Fire Protect London LtdElectricians
- Tilos Energy LimitedInstallers
- Orbis Developments (Mid-Sussex) LtdInstallers
Also registered at this address
7 other companies use the same registered office as Air Cool Environmental Ltd.
- Alladvance LimitedRepair services
- Infinity Circuits LtdRepair services
- JTS Chaps LimitedBuilders
- Lion and Leinster Construction LtdProperty developers
- Lion and Leinster Investments LtdProperty developers
- Lionhouse Industries LtdProperty developers
- Nuneaton Property Developers LimitedProperty developers
What happens if Air Cool Environmental 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04446074
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 May 2002 (24 years ago)
- Registered office
- 90 Weald Road, Sevenoaks, Kent, TN13 1QQ
- 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 2025
- Last confirmation statement
- 17 July 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 Sevenoaks
Other active plumbing and heating companies registered in Sevenoaks.
- Allister Tulett Plumbing and Heating Limited2013
- Anco Group Construction Ltd2021
- Aquilo Facilities Limited2024
- Bells Heating Limited2010
- Breen Plumbing and Heating Ltd2017
- Definitive Property Services Ltd2021
- Drainage Assist Ltd2025
- Easton Plumbing Ltd2025
All plumbing and heating companies in Sevenoaks · All trades in Sevenoaks · Plumbers and heating engineers across the UK
Frequently asked questions
When are Air Cool Environmental Ltd's accounts due?
Air Cool Environmental Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Air Cool Environmental Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Air Cool Environmental Ltd still trading?
Air Cool Environmental 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 Air Cool Environmental Ltd do?
Air Cool Environmental Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Air Cool Environmental Ltd?
Air Cool Environmental Ltd was incorporated on 23 May 2002, 24 years ago.
What is the penalty if Air Cool Environmental 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 Air Cool Environmental 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.