- Companies
- Civil engineering
- Walsall
- Jackwolf Energy Limited
Jackwolf Energy Limited
- Company number
- 16407530
- Incorporated
- 25 Apr 20251 year trading
- Registered office
- Azzurri House Walsall Business Park, Aldridge, Walsall, West Midlands, WS9 0RB
- Nature of business
- Construction of utility projects for electricity and telecommunications
Jackwolf Energy Limited is a 1-year-old private limited company registered in Walsall, company number 16407530, one of 61 civil engineering contractors in Walsall. Its next accounts are due at Companies House on 25 January 2027, and its first CT600 is due at HMRC on 24 April 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 Jackwolf Energy Limited is registered
The registered office is in Walsall (WS9), in the Walsall local authority area, West Midlands. Show WS9 0RB on a map.
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- Safeway Roofing Contractors LtdRoofers
Shared registered office
47 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Jackwolf Energy 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 25 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Jan 2027 to 25 Feb 2027 | £150 |
| 1 to 3 months late | 26 Feb 2027 to 25 Apr 2027 | £375 |
| 3 to 6 months late | 26 Apr 2027 to 25 Jul 2027 | £750 |
| More than 6 months late | From 26 Jul 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
- 16407530
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 April 2025 (1 year ago)
- Registered office
- Azzurri House Walsall Business Park, Aldridge, Walsall, West Midlands, WS9 0RB
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- 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 Walsall
Other active civil engineering contractors registered in Walsall.
- Jax Twins Groundworks Ltd2026
- K.N.K. Brickwork Contractors Limited2005
- KD Pipelines Ltd2015
- Kelly Kelly Ltd2022
- KS Services 1 UK Ltd2026
- L Cooper Contracting Limited2023
- Lakhi Construction Ltd2026
- LG Groundworks & Civils Ltd2017
All civil engineering contractors in Walsall · All trades in Walsall · Civil engineering across the UK
Frequently asked questions
When are Jackwolf Energy Limited's accounts due?
Jackwolf Energy Limited's next accounts are due at Companies House by 25 January 2027 (in 104 days), covering the period to 30 April 2026.
When is Jackwolf Energy 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 24 April 2026, due by 24 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Jackwolf Energy Limited still trading?
Jackwolf Energy 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 Jackwolf Energy Limited do?
Jackwolf Energy Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Jackwolf Energy Limited?
Jackwolf Energy Limited was incorporated on 25 April 2025, 1 year ago.
What is the penalty if Jackwolf Energy 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 Jackwolf Energy 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.