- Companies
- Civil engineering
- Ely
- Cambridge Construction Group Ltd
Cambridge Construction Group Ltd
- Company number
- 15680170
- Incorporated
- 25 Apr 20242 years trading
- Registered office
- Unit 7 Ashley Industrial Estate Mereside, Soham, Ely, CB7 5EE
- Nature of business
- Construction of other civil engineering projects n.e.c.
Cambridge Construction Group Ltd is a 2-year-old private limited company registered in Ely, company number 15680170, one of 21 civil engineering contractors in Ely. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 April 2025, as filed at Companies House.
Where Cambridge Construction Group Ltd is registered
The registered office is in Ely (CB7), in the East Cambridgeshire local authority area, East of England. Show CB7 5EE on a map.
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What happens if Cambridge Construction Group 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 15680170
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 April 2024 (2 years ago)
- Registered office
- Unit 7 Ashley Industrial Estate Mereside, Soham, Ely, CB7 5EE
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 24 April 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 Ely
Other active civil engineering contractors registered in Ely.
- DRH Management Services Ltd2024
- Ground Force (Ely) Limited2025
- JRH Contracts Ltd2020
- Lord Groundworks Services Ltd2018
- Manit Construction Limited2023
- McCormick Controls Ltd2022
- MP Traffic Solutions Ltd2018
- N.G. Uttridge Limited2006
All civil engineering contractors in Ely · All trades in Ely · Civil engineering across the UK
Frequently asked questions
When are Cambridge Construction Group Ltd's accounts due?
Cambridge Construction Group Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Cambridge Construction Group Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Cambridge Construction Group Ltd still trading?
Cambridge Construction Group 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 Cambridge Construction Group Ltd do?
Cambridge Construction Group Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Cambridge Construction Group Ltd?
Cambridge Construction Group Ltd was incorporated on 25 April 2024, 2 years ago.
What is the penalty if Cambridge Construction Group 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 Cambridge Construction Group 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.