- Company number
- 17467984
- Incorporated
- 18 Sep 2026
- Registered office
- 11 Stockydale Road, Blackpool, FY4 5HW
- Nature of business
- Construction of domestic buildings
CSP Contracts Ltd is a newly incorporated private limited company registered in Blackpool, company number 17467984, one of 85 building contractors in Blackpool. Its next accounts are due at Companies House on 18 June 2028, and its first CT600 is due at HMRC on 17 September 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?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for CSP Contracts LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where CSP Contracts Ltd is registered
The registered office is in Blackpool (FY4), in the Blackpool local authority area, North West. Show FY4 5HW on a map.
Other trade companies in FY4
- CCD Planning & Engineering LtdSpecialist contractors
- THW Roofing LtdRoofers
- Nexus NW LtdPlumbers and heating engineers
- WCR Breakdown & Recovery LtdMechanics and garages
- LP Flooring Solutions LtdFloor and wall tilers
- Noxon Industrial Services LtdSpecialist contractors
- Northlink Network LimitedElectricians
- M Alder Plastering LimitedPlasterers
What happens if CSP Contracts 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 18 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Jun 2028 to 18 Jul 2028 | £150 |
| 1 to 3 months late | 19 Jul 2028 to 18 Sep 2028 | £375 |
| 3 to 6 months late | 19 Sep 2028 to 18 Dec 2028 | £750 |
| More than 6 months late | From 19 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17467984
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 September 2026
- Registered office
- 11 Stockydale Road, Blackpool, FY4 5HW
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 September (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 Blackpool
Other active building contractors registered in Blackpool.
- D & D Homes North West Ltd2025
- D&Bconsult Ltd2020
- Dewsnap Bulding Services Limited2025
- DSG Groundworks and Civils Ltd2024
- Duncam Ltd2025
- Elite Steel Structures Ltd2020
- Envosure Limited2022
- Evagreen Installations Ltd2022
All building contractors in Blackpool · All trades in Blackpool · Builders across the UK
Frequently asked questions
When are CSP Contracts Ltd's accounts due?
CSP Contracts Ltd's next accounts are due at Companies House by 18 June 2028 (in 615 days), covering the period to 30 September 2027.
When is CSP Contracts 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 17 September 2027, due by 17 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is CSP Contracts Ltd still trading?
CSP Contracts 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 CSP Contracts Ltd do?
CSP Contracts Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is CSP Contracts Ltd?
CSP Contracts Ltd was incorporated on 18 September 2026, less than a year ago.
What is the penalty if CSP Contracts 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 CSP Contracts 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.