- Companies
- Civil engineering
- Hook
- JCDC Structural Engineering Ltd
JCDC Structural Engineering Ltd
- Company number
- 15635066
- Incorporated
- 10 Apr 20242 years trading
- Registered office
- Beechcroft London Road, Hartley Wintney, Hook, RG27 8HS
- Nature of business
- Construction of other civil engineering projects n.e.c.
JCDC Structural Engineering Ltd is a 2-year-old private limited company registered in Hook, company number 15635066, one of 6 civil engineering contractors in Hook. 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. Negative net assets mean the company owed more than it owned at that date.
Where JCDC Structural Engineering Ltd is registered
The registered office is in Hook (RG27), in the Hart local authority area, South East. Show RG27 8HS on a map.
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What happens if JCDC Structural Engineering 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
- 15635066
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 April 2024 (2 years ago)
- Registered office
- Beechcroft London Road, Hartley Wintney, Hook, RG27 8HS
- 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
- 9 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 Hook
Other active civil engineering contractors registered in Hook.
- KJBN Consultants Ltd2025
- Log Cabins for Sale UK Ltd2019
- FDS Network Limited2026
- Girling Pipeworks Ltd2019
- Hill Baker Construction Services Limited2004
All civil engineering contractors in Hook · All trades in Hook · Civil engineering across the UK
Frequently asked questions
When are JCDC Structural Engineering Ltd's accounts due?
JCDC Structural Engineering Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is JCDC Structural Engineering 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 JCDC Structural Engineering Ltd still trading?
JCDC Structural Engineering 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 JCDC Structural Engineering Ltd do?
JCDC Structural Engineering Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is JCDC Structural Engineering Ltd?
JCDC Structural Engineering Ltd was incorporated on 10 April 2024, 2 years ago.
What is the penalty if JCDC Structural Engineering 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 JCDC Structural Engineering 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.