- Companies
- Civil engineering
- Wigan
- J&B Engineering Limited
J&B Engineering Limited
- Company number
- 17333946
- Incorporated
- 11 Jul 2026
- Registered office
- 13 Crown Street, Wigan, WN3 5BL
- Nature of business
- Construction of other civil engineering projects n.e.c.
J&B Engineering Limited is a newly incorporated private limited company registered in Wigan, company number 17333946, one of 85 civil engineering contractors in Wigan. Its next accounts are due at Companies House on 11 April 2028, and its first CT600 is due at HMRC on 10 July 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?
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Where J&B Engineering Limited is registered
The registered office is in Wigan (WN3), in the Wigan local authority area, North West. Show WN3 5BL on a map.
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What happens if J&B Engineering Limited 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 11 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 Apr 2028 to 11 May 2028 | £150 |
| 1 to 3 months late | 12 May 2028 to 11 Jul 2028 | £375 |
| 3 to 6 months late | 12 Jul 2028 to 11 Oct 2028 | £750 |
| More than 6 months late | From 12 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17333946
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 July 2026
- Registered office
- 13 Crown Street, Wigan, WN3 5BL
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
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 Wigan
Other active civil engineering contractors registered in Wigan.
- J&C Power Ltd.2022
- J&P Civils Ltd2025
- JC Utilities Ltd2013
- JLP Civ Eng Ltd2023
- JLP Surveying Consultants Northern Ltd2025
- JML Civil Engineering Ltd2013
- JR TM Suppliers Ltd2023
- JSL Groundwork Ltd2022
All civil engineering contractors in Wigan · All trades in Wigan · Civil engineering across the UK
Frequently asked questions
When are J&B Engineering Limited's accounts due?
J&B Engineering Limited's next accounts are due at Companies House by 11 April 2028 (in 547 days), covering the period to 31 July 2027.
When is J&B Engineering Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 10 July 2027, due by 10 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is J&B Engineering Limited still trading?
J&B Engineering Limited 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 J&B Engineering Limited do?
J&B Engineering Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is J&B Engineering Limited?
J&B Engineering Limited was incorporated on 11 July 2026, less than a year ago.
What is the penalty if J&B Engineering Limited 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 J&B Engineering Limited 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.