- Companies
- Plumbers and heating engineers
- Wantage
- Ajb Cooling Ltd
Ajb Cooling Ltd
- Company number
- 16884946
- Incorporated
- 1 Dec 2025
- Registered office
- 33 Badgers Drive, Wantage, OX12 9WJ
- Nature of business
- Plumbing, heat and air-conditioning installation
Ajb Cooling Ltd is a newly incorporated private limited company registered in Wantage, company number 16884946, one of 17 plumbing and heating companies in Wantage. Its next accounts are due at Companies House on 1 September 2027, and its first CT600 is due at HMRC on 30 November 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where Ajb Cooling Ltd is registered
The registered office is in Wantage (OX12), in the Vale of White Horse local authority area, South East. Show OX12 9WJ on a map.
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What happens if Ajb Cooling 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 1 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Sep 2027 to 1 Oct 2027 | £150 |
| 1 to 3 months late | 2 Oct 2027 to 1 Dec 2027 | £375 |
| 3 to 6 months late | 2 Dec 2027 to 1 Mar 2028 | £750 |
| More than 6 months late | From 2 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16884946
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 December 2025
- Registered office
- 33 Badgers Drive, Wantage, OX12 9WJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
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 Wantage
Other active plumbing and heating companies registered in Wantage.
- Andy Yates Ltd2012
- Aquablue Plumbing & Heating Ltd2026
- Corderoy Heating & Plumbing Limited2013
- DC Promech Services Ltd2016
- JCB Heating Limited2019
- M C W Plumbing and Heating Ltd2016
- P Wakefield Utilities Ltd2026
- Pink Ladies Professional Services Ltd2010
All plumbing and heating companies in Wantage · All trades in Wantage · Plumbers and heating engineers across the UK
Frequently asked questions
When are Ajb Cooling Ltd's accounts due?
Ajb Cooling Ltd's next accounts are due at Companies House by 1 September 2027 (in 323 days), covering the period to 31 December 2026.
When is Ajb Cooling Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 November 2026, due by 30 November 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ajb Cooling Ltd still trading?
Ajb Cooling 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 Ajb Cooling Ltd do?
Ajb Cooling Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ajb Cooling Ltd?
Ajb Cooling Ltd was incorporated on 1 December 2025, less than a year ago.
What is the penalty if Ajb Cooling 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 Ajb Cooling 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.