- Companies
- Machinery repair and installation
- London
- Primefuel Engineering Ltd
Primefuel Engineering Ltd
- Company number
- 17217802
- Incorporated
- 13 May 2026
- Registered office
- 167-169 Great Portland Street 5TH Floor, London, W1W 5PF
- Nature of business
- Installation of industrial machinery and equipment; Wholesale of other machinery and equipment; Engineering design activities for industrial process and production; Other engineering activities
Primefuel Engineering Ltd is a newly incorporated private limited company registered in London, company number 17217802, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 13 February 2028, and its first CT600 is due at HMRC on 12 May 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 Primefuel Engineering Ltd is registered
The registered office is in London (W1W), in the Westminster local authority area, London. Show W1W 5PF on a map.
Other trade companies in W1W
- Civaris LtdSpecialist contractors
- R&R Construction Group LtdBuilders
- Aurum Cooling LtdPlumbers and heating engineers
- Steam Wood Stone LtdFinishing trades
- Hau Developments LimitedProperty developers
- Group Atlas Financial 83 LtdPainters and decorators
- Energy Reward LtdMotor traders
- Holly’S Housekeeping LtdCleaning companies
Shared registered office
97 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 Primefuel Engineering 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 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 Feb 2028 to 13 Mar 2028 | £150 |
| 1 to 3 months late | 14 Mar 2028 to 13 May 2028 | £375 |
| 3 to 6 months late | 14 May 2028 to 13 Aug 2028 | £750 |
| More than 6 months late | From 14 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17217802
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 May 2026
- Registered office
- 167-169 Great Portland Street 5TH Floor, London, W1W 5PF
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
Wholesale of other machinery and equipment (SIC 46690)
Engineering design activities for industrial process and production (SIC 71121)
Other engineering activities (SIC 71129) - Year end
- 31 May (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.
- Prinkxel Technology Limited2025
- Printtex Ltd2008
- Pro Refrigeration Ltd2018
- Pro-Trim Developments Limited2012
- Processing Imaging Equipment Services Limited2003
- Professional Refurb, Gas and Heating Limited2021
- Promec United Limited2020
- Prontolocksmiths Limited2016
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Primefuel Engineering Ltd's accounts due?
Primefuel Engineering Ltd's next accounts are due at Companies House by 13 February 2028 (in 489 days), covering the period to 31 May 2027.
When is Primefuel Engineering 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 May 2027, due by 12 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Primefuel Engineering Ltd still trading?
Primefuel Engineering 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 Primefuel Engineering Ltd do?
Primefuel Engineering Ltd is registered under Installation of industrial machinery and equipment (SIC 33200); Wholesale of other machinery and equipment (SIC 46690); Engineering design activities for industrial process and production (SIC 71121); Other engineering activities (SIC 71129).
How old is Primefuel Engineering Ltd?
Primefuel Engineering Ltd was incorporated on 13 May 2026, less than a year ago.
What is the penalty if Primefuel Engineering 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 Primefuel Engineering 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.