- Companies
- Civil engineering
- Uxbridge
- SFF Contractors Ltd
SFF Contractors Ltd
- Company number
- 17232186
- Incorporated
- 20 May 2026
- Registered office
- 18 Court Road, Ickenham, Uxbridge, UB10 8TE
- Nature of business
- Construction of roads and motorways
SFF Contractors Ltd is a newly incorporated private limited company registered in Uxbridge, company number 17232186, one of 28 civil engineering contractors in Uxbridge. Its next accounts are due at Companies House on 20 February 2028, and its first CT600 is due at HMRC on 19 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 SFF Contractors Ltd is registered
The registered office is in Uxbridge (UB10), in the Hillingdon local authority area, London. Show UB10 8TE on a map.
Other trade companies in UB10
- Buildmag LtdSpecialist contractors
- The Notch Homes LimitedJoiners and carpenters
- Platinum Grade Building LimitedFinishing trades
- Reno Move LtdPainters and decorators
- Giant Trade LimitedMotor traders
- Tiarni Grace Aviation Services LtdMachinery repair and installation
- LKL Vehicle Sales LtdMotor traders
- P Builds LtdPlumbers and heating engineers
Also registered at this address
1 other company uses the same registered office as SFF Contractors Ltd.
- GFF Contractors LimitedCivil engineering
What happens if SFF 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 20 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Feb 2028 to 20 Mar 2028 | £150 |
| 1 to 3 months late | 21 Mar 2028 to 20 May 2028 | £375 |
| 3 to 6 months late | 21 May 2028 to 20 Aug 2028 | £750 |
| More than 6 months late | From 21 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
- 17232186
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 May 2026
- Registered office
- 18 Court Road, Ickenham, Uxbridge, UB10 8TE
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Uxbridge
Other active civil engineering contractors registered in Uxbridge.
- Shelter Tech UK Limited2010
- T & A Builders Limited2001
- Turner Jomas & Associates (Tja) Limited2011
- Wiserap Management Ltd2025
- Ano Comms Ltd2023
- Ap Cad Ltd2018
- Arthur Chops Limited2022
- Asm Rail & Civils Ltd2014
All civil engineering contractors in Uxbridge · All trades in Uxbridge · Civil engineering across the UK
Frequently asked questions
When are SFF Contractors Ltd's accounts due?
SFF Contractors Ltd's next accounts are due at Companies House by 20 February 2028 (in 495 days), covering the period to 31 May 2027.
When is SFF 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 19 May 2027, due by 19 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 SFF Contractors Ltd still trading?
SFF 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 SFF Contractors Ltd do?
SFF Contractors Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is SFF Contractors Ltd?
SFF Contractors Ltd was incorporated on 20 May 2026, less than a year ago.
What is the penalty if SFF 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 SFF 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.