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- Primefix Maintenance Limited
Company profile · Finishing trades
Primefix Maintenance Limited
Primefix Maintenance Limited is a newly incorporated private limited company registered in London, company number 16952139, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 9 October 2027, and its first CT600 is due at HMRC on 8 January 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 Primefix Maintenance Limited is registered
The registered office is in London (SE18), in the Greenwich local authority area, London. Show SE18 7AN on a map.
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What happens if Primefix Maintenance Limited 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 9 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Oct 2027 to 9 Nov 2027 | £150 |
| 1 to 3 months late | 10 Nov 2027 to 9 Jan 2028 | £375 |
| 3 to 6 months late | 10 Jan 2028 to 9 Apr 2028 | £750 |
| More than 6 months late | From 10 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16952139
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 January 2026
- Registered office
- 95 Elmgrove Point, 77 Walmer Terrace, London, SE18 7AN
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in London
Other active building finishing companies registered in London.
- Primeline Roofing & Building Ltd2020
- Primemaint Ltd2022
- Primenest Pro Ltd2026
- Primetask Maintenance Limited2025
- Primum Medicus Limited2014
- Pristine Blinds Ltd2022
- Prize Interiors Ltd2012
- Pro Company 2018 Ltd2018
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Primefix Maintenance Limited's accounts due?
Primefix Maintenance Limited's next accounts are due at Companies House by 9 October 2027 (in 362 days), covering the period to 31 January 2027.
When is Primefix Maintenance Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 8 January 2027, due by 8 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Primefix Maintenance Limited still trading?
Primefix Maintenance Limited 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 Primefix Maintenance Limited do?
Primefix Maintenance Limited is registered under Other building completion and finishing (SIC 43390).
How old is Primefix Maintenance Limited?
Primefix Maintenance Limited was incorporated on 9 January 2026, less than a year ago.
What is the penalty if Primefix Maintenance Limited 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 Primefix Maintenance Limited 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.