- Company number
- 17150556
- Incorporated
- 10 Apr 2026
- Registered office
- 386 Whitton Avenue East, Greenford, UB6 0JS
- Nature of business
- Construction of domestic buildings; Joinery installation; Floor and wall covering; Other building completion and finishing
Prime Frame London Ltd is a newly incorporated private limited company registered in Greenford, company number 17150556, one of 238 building contractors in Greenford. Its next accounts are due at Companies House on 10 January 2028, and its first CT600 is due at HMRC on 9 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.
Is this your company?
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Where Prime Frame London Ltd is registered
The registered office is in Greenford (UB6), in the Ealing local authority area, London. Show UB6 0JS on a map.
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What happens if Prime Frame London 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 10 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Jan 2028 to 10 Feb 2028 | £150 |
| 1 to 3 months late | 11 Feb 2028 to 10 Apr 2028 | £375 |
| 3 to 6 months late | 11 Apr 2028 to 10 Jul 2028 | £750 |
| More than 6 months late | From 11 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
- 17150556
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 April 2026
- Registered office
- 386 Whitton Avenue East, Greenford, UB6 0JS
- Nature of business
- Construction of domestic buildings (SIC 41202)
Joinery installation (SIC 43320)
Floor and wall covering (SIC 43330)
Other building completion and finishing (SIC 43390) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Greenford
Other active building contractors registered in Greenford.
- Prime Renovation & Build Ltd2020
- Primecon Projects Ltd2026
- Pro Shade Ltd2015
- Propmain Construction Limited2024
- PRP Property Services Limited2009
- Pure Raven Construction Ltd2017
- R Hamandi Limited2010
- R&T Construction Management Ltd2022
All building contractors in Greenford · All trades in Greenford · Builders across the UK
Frequently asked questions
When are Prime Frame London Ltd's accounts due?
Prime Frame London Ltd's next accounts are due at Companies House by 10 January 2028 (in 454 days), covering the period to 30 April 2027.
When is Prime Frame London 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 9 April 2027, due by 9 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 Frame London Ltd still trading?
Prime Frame London 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 Frame London Ltd do?
Prime Frame London Ltd is registered under Construction of domestic buildings (SIC 41202); Joinery installation (SIC 43320); Floor and wall covering (SIC 43330); Other building completion and finishing (SIC 43390).
How old is Prime Frame London Ltd?
Prime Frame London Ltd was incorporated on 10 April 2026, less than a year ago.
What is the penalty if Prime Frame London 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 Frame London 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.