- Companies
- Civil engineering
- Northampton
- Crispin Concrete Services Ltd
Crispin Concrete Services Ltd
- Company number
- 16648923
- Incorporated
- 13 Aug 20251 year trading
- Registered office
- 11 ST. Lukes Close, Duston, Northampton, NN5 6GH
- Nature of business
- Construction of other civil engineering projects n.e.c.
Crispin Concrete Services Ltd is a 1-year-old private limited company registered in Northampton, company number 16648923, one of 152 civil engineering contractors in Northampton. Its next accounts are due at Companies House on 13 May 2027, and its first CT600 is due at HMRC on 12 August 2027.
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 Crispin Concrete Services Ltd is registered
The registered office is in Northampton (NN5), in the West Northamptonshire local authority area, East Midlands. Show NN5 6GH on a map.
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What happens if Crispin Concrete Services 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 13 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 May 2027 to 13 Jun 2027 | £150 |
| 1 to 3 months late | 14 Jun 2027 to 13 Aug 2027 | £375 |
| 3 to 6 months late | 14 Aug 2027 to 13 Nov 2027 | £750 |
| More than 6 months late | From 14 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2028 | 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
- 16648923
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 August 2025 (1 year ago)
- Registered office
- 11 ST. Lukes Close, Duston, Northampton, NN5 6GH
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 12 August 2026
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 Northampton
Other active civil engineering contractors registered in Northampton.
- Cristina Petcu Ltd2026
- CS Groundworks and Landscaping Ltd2021
- D P Utilities Limited2015
- Diti Ltd2024
- E & E Tane Construction Ltd2025
- Edgarssubstation Ltd2026
- Elevate Construction & Building Services Ltd2026
- Ellmark (Design & Build) Ltd.1996
All civil engineering contractors in Northampton · All trades in Northampton · Civil engineering across the UK
Frequently asked questions
When are Crispin Concrete Services Ltd's accounts due?
Crispin Concrete Services Ltd's next accounts are due at Companies House by 13 May 2027 (in 212 days), covering the period to 31 August 2026.
When is Crispin Concrete Services 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 12 August 2026, due by 12 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Crispin Concrete Services Ltd still trading?
Crispin Concrete Services 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 Crispin Concrete Services Ltd do?
Crispin Concrete Services Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Crispin Concrete Services Ltd?
Crispin Concrete Services Ltd was incorporated on 13 August 2025, 1 year ago.
What is the penalty if Crispin Concrete Services 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 Crispin Concrete Services 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.