- Companies
- Plumbers and heating engineers
- Colchester
- Aircon One 24/7 Ltd
Aircon One 24/7 Ltd
- Company number
- 16771280
- Incorporated
- 8 Oct 20251 year trading
- Registered office
- 20 Mayfly Way, Ardleigh, Colchester, CO7 7WX
- Nature of business
- Plumbing, heat and air-conditioning installation; Other construction installation
Aircon One 24/7 Ltd is a 1-year-old private limited company registered in Colchester, company number 16771280, one of 211 plumbing and heating companies in Colchester. 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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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Where Aircon One 24/7 Ltd is registered
The registered office is in Colchester (CO7), in the Tendring local authority area, East of England. Show CO7 7WX on a map.
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- Eco Volt Solutions LimitedElectricians
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- Cube Installations Essex LtdPlumbers and heating engineers
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- Page Arc - Christchurch LimitedMechanics and garages
What happens if Aircon One 24/7 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
- 16771280
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 October 2025 (1 year ago)
- Registered office
- 20 Mayfly Way, Ardleigh, Colchester, CO7 7WX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 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 Colchester
Other active plumbing and heating companies registered in Colchester.
- Algas Services Ltd2020
- All 4 Mechanical Limited2024
- Allen's Plumbing & Heating Services Limited2019
- Always Warm Heating Ltd2018
- Am Gas & Bathrooms Limited2025
- Andrews Plumbing and Heating Ltd2006
- Andy Higgleton Limited2003
- Anglian Mechanical Services Limited2019
All plumbing and heating companies in Colchester · All trades in Colchester · Plumbers and heating engineers across the UK
Frequently asked questions
When are Aircon One 24/7 Ltd's accounts due?
Aircon One 24/7 Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Aircon One 24/7 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 Aircon One 24/7 Ltd still trading?
Aircon One 24/7 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 Aircon One 24/7 Ltd do?
Aircon One 24/7 Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290).
How old is Aircon One 24/7 Ltd?
Aircon One 24/7 Ltd was incorporated on 8 October 2025, 1 year ago.
What is the penalty if Aircon One 24/7 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 Aircon One 24/7 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.