- Companies
- Groundworks and demolition
- London
- Proforce Contractors Ltd
Proforce Contractors Ltd
- Company number
- 17200426
- Incorporated
- 5 May 2026
- Registered office
- 11 Portland Road, London, SE25 4UF
- Nature of business
- Demolition; Other building completion and finishing
Proforce Contractors Ltd is a newly incorporated private limited company registered in London, company number 17200426, one of 287 groundworks and demolition companies in London. Its next accounts are due at Companies House on 5 February 2028, and its first CT600 is due at HMRC on 4 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 Proforce Contractors Ltd is registered
The registered office is in London (SE25), in the Croydon local authority area, London. Show SE25 4UF on a map.
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Shared registered office
32 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 Proforce Contractors 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 5 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Feb 2028 to 5 Mar 2028 | £150 |
| 1 to 3 months late | 6 Mar 2028 to 5 May 2028 | £375 |
| 3 to 6 months late | 6 May 2028 to 5 Aug 2028 | £750 |
| More than 6 months late | From 6 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
- 17200426
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 May 2026
- Registered office
- 11 Portland Road, London, SE25 4UF
- Nature of business
- Demolition (SIC 43110)
Other building completion and finishing (SIC 43390) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in London
Other active groundworks and demolition companies registered in London.
- Project A Construction Limited2020
- R&A Tiling Ltd2018
- Refurbishmate Limited2025
- Regents Events & Styling Ltd2018
- RJB Demolition Ltd2025
- Rope Dismantling and Scrap Trading Ltd2011
- RS Engineering Surveys Ltd2014
- S&D Kostov Ltd2017
All groundworks and demolition companies in London · All trades in London · Groundworks and demolition across the UK
Frequently asked questions
When are Proforce Contractors Ltd's accounts due?
Proforce Contractors Ltd's next accounts are due at Companies House by 5 February 2028 (in 481 days), covering the period to 31 May 2027.
When is Proforce Contractors 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 4 May 2027, due by 4 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 Proforce Contractors Ltd still trading?
Proforce Contractors 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 Proforce Contractors Ltd do?
Proforce Contractors Ltd is registered under Demolition (SIC 43110); Other building completion and finishing (SIC 43390).
How old is Proforce Contractors Ltd?
Proforce Contractors Ltd was incorporated on 5 May 2026, less than a year ago.
What is the penalty if Proforce Contractors 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 Proforce Contractors 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.