- Companies
- Civil engineering
- Hull
- John Cockerill Hamon UK Ltd
John Cockerill Hamon UK Ltd
- Company number
- 15193819
- Incorporated
- 6 Oct 20233 years trading
- Registered office
- Unit 1-2 Ropery Park, Alfred Street, Hull, HU3 2DF
- Nature of business
- Construction of water projects; Other specialised construction activities n.e.c.
John Cockerill Hamon UK Ltd is a 3-year-old private limited company registered in Hull, company number 15193819, one of 81 civil engineering contractors in Hull. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where John Cockerill Hamon UK Ltd is registered
The registered office is in Hull (HU3), in the Kingston upon Hull, City of local authority area, Yorkshire and The Humber. Show HU3 2DF on a map.
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What happens if John Cockerill Hamon UK 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 15193819
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 October 2023 (3 years ago)
- Registered office
- Unit 1-2 Ropery Park, Alfred Street, Hull, HU3 2DF
- Nature of business
- Construction of water projects (SIC 42910)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 1 November 2025
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 Hull
Other active civil engineering contractors registered in Hull.
- Kalls Renewables Ltd2026
- Kingston Block Pavers Limited2010
- L J Whaley Groundwork, Civil Engineering Contractors Ltd2016
- Lostsea Limited2023
- Lowell Groundworks Limited2020
- Lups (London) Limited2021
- Marney Comms Ltd2025
- McCoid Engineering Services Limited1997
All civil engineering contractors in Hull · All trades in Hull · Civil engineering across the UK
Frequently asked questions
When are John Cockerill Hamon UK Ltd's accounts due?
John Cockerill Hamon UK Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is John Cockerill Hamon UK Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is John Cockerill Hamon UK Ltd still trading?
John Cockerill Hamon UK 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 John Cockerill Hamon UK Ltd do?
John Cockerill Hamon UK Ltd is registered under Construction of water projects (SIC 42910); Other specialised construction activities n.e.c. (SIC 43999).
How old is John Cockerill Hamon UK Ltd?
John Cockerill Hamon UK Ltd was incorporated on 6 October 2023, 3 years ago.
What is the penalty if John Cockerill Hamon UK 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 John Cockerill Hamon UK 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.