- Company number
- 17251576
- Incorporated
- 1 Jun 2026
- Registered office
- Grasmere Units 2-4 Newton Estate, Newtown Road, Penrith, CA11 0AH
- Nature of business
- Construction of commercial buildings; Construction of roads and motorways; Construction of bridges and tunnels; Other specialised construction activities n.e.c.
Simpson Site Support Services Limited is a newly incorporated private limited company registered in Penrith, company number 17251576, one of 44 building contractors in Penrith. Its next accounts are due at Companies House on 1 March 2028, and its first CT600 is due at HMRC on 31 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 Simpson Site Support Services Limited is registered
The registered office is in Penrith (CA11), in the Westmorland and Furness local authority area, England. Show CA11 0AH on a map.
Other trade companies in CA11
- Pedro Installations LtdJoiners and carpenters
- Sewell Lifting Services LtdSpecialist contractors
- Signature Linen and Laundry LtdCleaning companies
- DB Fencing Penrith LimitedInstallers
- K2 Property Services (Northwest) LtdProperty developers
- Carleton Hill Developments LimitedProperty developers
- Solfit Solutions LtdSpecialist contractors
- Solfit Systems LtdSpecialist contractors
What happens if Simpson Site Support Services 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 1 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Mar 2028 to 1 Apr 2028 | £150 |
| 1 to 3 months late | 2 Apr 2028 to 1 Jun 2028 | £375 |
| 3 to 6 months late | 2 Jun 2028 to 1 Sep 2028 | £750 |
| More than 6 months late | From 2 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17251576
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 June 2026
- Registered office
- Grasmere Units 2-4 Newton Estate, Newtown Road, Penrith, CA11 0AH
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of roads and motorways (SIC 42110)
Construction of bridges and tunnels (SIC 42130)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 June (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 Penrith
Other active building contractors registered in Penrith.
- SJM Construction Ltd2026
- Stoneswood Developments Limited2016
- T C D Estates Limited2011
- T. J. Kemp Limited2008
- Temple Developments (Cumbria) Limited2013
- The Paddocks Carlisle Ltd2021
- Wetherigg Homes Limited2018
- Willan & Co Construction Limited2025
All building contractors in Penrith · All trades in Penrith · Builders across the UK
Frequently asked questions
When are Simpson Site Support Services Limited's accounts due?
Simpson Site Support Services Limited's next accounts are due at Companies House by 1 March 2028 (in 506 days), covering the period to 30 June 2027.
When is Simpson Site Support Services 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 31 May 2027, due by 31 May 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Simpson Site Support Services Limited still trading?
Simpson Site Support Services 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 Simpson Site Support Services Limited do?
Simpson Site Support Services Limited is registered under Construction of commercial buildings (SIC 41201); Construction of roads and motorways (SIC 42110); Construction of bridges and tunnels (SIC 42130); Other specialised construction activities n.e.c. (SIC 43999).
How old is Simpson Site Support Services Limited?
Simpson Site Support Services Limited was incorporated on 1 June 2026, less than a year ago.
What is the penalty if Simpson Site Support Services 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 Simpson Site Support Services 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.