- Companies
- Machinery repair and installation
- London
- Prime Climate Systems Ltd
Prime Climate Systems Ltd
- Company number
- 17153495
- Incorporated
- 13 Apr 2026
- Registered office
- 63 Eastern Road, London, N22 7AS
- Nature of business
- Repair of other equipment; Electrical installation; Plumbing, heat and air-conditioning installation; Joinery installation
Prime Climate Systems Ltd is a newly incorporated private limited company registered in London, company number 17153495, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 13 January 2028, and its first CT600 is due at HMRC on 12 April 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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Where Prime Climate Systems Ltd is registered
The registered office is in London (N22), in the Haringey local authority area, London. Show N22 7AS on a map.
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What happens if Prime Climate Systems 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 13 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 Jan 2028 to 13 Feb 2028 | £150 |
| 1 to 3 months late | 14 Feb 2028 to 13 Apr 2028 | £375 |
| 3 to 6 months late | 14 Apr 2028 to 13 Jul 2028 | £750 |
| More than 6 months late | From 14 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17153495
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 April 2026
- Registered office
- 63 Eastern Road, London, N22 7AS
- Nature of business
- Repair of other equipment (SIC 33190)
Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Joinery installation (SIC 43320) - Year end
- 30 April (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 London
Other active machinery repair and installation companies registered in London.
- Prime Services Surrey Limited2010
- Prime-Tech Engineering (UK) Limited1992
- Primefuel Engineering Ltd2026
- Prinkxel Technology Limited2025
- Printtex Ltd2008
- Pro Refrigeration Ltd2018
- Pro-Trim Developments Limited2012
- Processing Imaging Equipment Services Limited2003
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Prime Climate Systems Ltd's accounts due?
Prime Climate Systems Ltd's next accounts are due at Companies House by 13 January 2028 (in 457 days), covering the period to 30 April 2027.
When is Prime Climate Systems 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 12 April 2027, due by 12 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Prime Climate Systems Ltd still trading?
Prime Climate Systems 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 Prime Climate Systems Ltd do?
Prime Climate Systems Ltd is registered under Repair of other equipment (SIC 33190); Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Joinery installation (SIC 43320).
How old is Prime Climate Systems Ltd?
Prime Climate Systems Ltd was incorporated on 13 April 2026, less than a year ago.
What is the penalty if Prime Climate Systems 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 Prime Climate Systems 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.