- Companies
- Plumbers and heating engineers
- Edgware
- Adrian Air Conditioning Ltd
Adrian Air Conditioning Ltd
- Company number
- 13261054
- Incorporated
- 11 Mar 20215 years trading
- Registered office
- 31 Elmgate Gardens, Edgware, HA8 9RU
- Nature of business
- Plumbing, heat and air-conditioning installation
Adrian Air Conditioning Ltd is a 5-year-old private limited company registered in Edgware, company number 13261054, one of 70 plumbing and heating companies in Edgware. 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.
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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 £1,451 (+97.4%) on the year before, to -£38.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £954 against £992 owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£38 | £920 | £954 | £992 | 1 |
| 31 Mar 2024 | -£1,489 | £254 | -£1,489 | £0 | 1 |
| 31 Mar 2023 | £22 | £149 | £779 | £757 | 0 |
| 31 Mar 2022 | £8 | £1,862 | £2,594 | £2,586 | 0 |
Where Adrian Air Conditioning Ltd is registered
The registered office is in Edgware (HA8), in the Barnet local authority area, London. Show HA8 9RU on a map.
Other trade companies in HA8
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- Shreeji Decor LtdInstallers
- Kohli Group Properties LimitedProperty developers
- Brothers Landmark LtdProperty developers
- MS Flooring & Decor LtdFloor and wall tilers
- C&I Building Solutions LtdBuilders
- Dynamic Mobile Tyre LtdMechanics and garages
- Crownline Motors LtdMotor traders
What happens if Adrian Air Conditioning 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
- 13261054
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 March 2021 (5 years ago)
- Registered office
- 31 Elmgate Gardens, Edgware, HA8 9RU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 31 October 2025
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 Edgware
Other active plumbing and heating companies registered in Edgware.
- Aircon North London Limited2024
- Alex Mirsaney Limited2020
- Alexe Plumbing Ltd2025
- Aqua Blue-Flame Ltd2014
- Aquila Heating Services Ltd2018
- Artist Construction Limited2026
- Asa Home Services Ltd2022
- Av Plumbing & Gas Ltd2017
All plumbing and heating companies in Edgware · All trades in Edgware · Plumbers and heating engineers across the UK
Frequently asked questions
When are Adrian Air Conditioning Ltd's accounts due?
Adrian Air Conditioning 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 Adrian Air Conditioning 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 Adrian Air Conditioning Ltd still trading?
Adrian Air Conditioning 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 Adrian Air Conditioning Ltd do?
Adrian Air Conditioning Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Adrian Air Conditioning Ltd?
Adrian Air Conditioning Ltd was incorporated on 11 March 2021, 5 years ago.
What is the penalty if Adrian Air Conditioning 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 Adrian Air Conditioning 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.