- Companies
- Machinery repair and installation
- Southgate
- Ajax Cooling Ltd
Ajax Cooling Ltd
- Company number
- 17438275
- Incorporated
- 4 Sep 2026
- Registered office
- 286B Chase Road, Southgate, London, N14 6HF
- Nature of business
- Repair of other equipment; Steam and air conditioning supply
Ajax Cooling Ltd is a newly incorporated private limited company registered in Southgate, company number 17438275, one of 7 machinery repair and installation companies in Southgate. Its next accounts are due at Companies House on 4 June 2028, and its first CT600 is due at HMRC on 3 September 2028.
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.
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Who runs and owns Ajax Cooling Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** A*** | Director | Sep 2026 |
Person with significant control
Where Ajax Cooling Ltd is registered
The registered office is in Southgate (N14), in the Enfield local authority area, London. Show N14 6HF on a map.
Other trade companies in N14
- S & N Construction LtdBuilders
- Ekia Solutions LtdElectricians
- S&N Finishes LtdBuilders
- Soley London Group LtdElectricians
- Interior Build 1 LtdFinishing trades
- Niclons Engineering and Management LtdFinishing trades
- Kevlar Heating LimitedPlumbers and heating engineers
- Neonova Investments LtdProperty developers
Shared registered office
94 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 Ajax 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 4 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 5 Jun 2028 to 4 Jul 2028 | £150 |
| 1 to 3 months late | 5 Jul 2028 to 4 Sep 2028 | £375 |
| 3 to 6 months late | 5 Sep 2028 to 4 Dec 2028 | £750 |
| More than 6 months late | From 5 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17438275
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 September 2026
- Registered office
- 286B Chase Road, Southgate, London, N14 6HF
- Nature of business
- Repair of other equipment (SIC 33190)
Steam and air conditioning supply (SIC 35300) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Southgate
Other active machinery repair and installation companies registered in Southgate.
- Bailie Building Services Ltd2014
- Cooler Centre Ltd2013
- Cozy Stoves and Fires Ltd2015
- CP Evolution Ltd2024
- Theodoros Tolias Limited2013
- Agr Cooling Services Ltd2026
All machinery repair and installation companies in Southgate · All trades in Southgate · Machinery repair and installation across the UK
Frequently asked questions
When are Ajax Cooling Ltd's accounts due?
Ajax Cooling Ltd's next accounts are due at Companies House by 4 June 2028 (in 600 days), covering the period to 30 September 2027.
When is Ajax 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 3 September 2027, due by 3 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ajax Cooling Ltd still trading?
Ajax 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 Ajax Cooling Ltd do?
Ajax Cooling Ltd is registered under Repair of other equipment (SIC 33190); Steam and air conditioning supply (SIC 35300).
How old is Ajax Cooling Ltd?
Ajax Cooling Ltd was incorporated on 4 September 2026, less than a year ago.
Who runs Ajax Cooling Ltd?
Ajax Cooling Ltd has 1 active director, the longest-serving appointed in Sep 2026. Their names and service addresses are on the Companies House register.
Who owns Ajax Cooling Ltd?
One person or company has significant control of Ajax Cooling Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Ajax 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 Ajax 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.