- Companies
- Electricians
- Worcester
- A.J.Cook Electrical Ltd
A.J.Cook Electrical Ltd
- Company number
- 17190450
- Incorporated
- 29 Apr 2026
- Registered office
- 4 Leslie Avenue, Worcester, WR3 7DF
- Nature of business
- Electrical installation
A.J.Cook Electrical Ltd is a newly incorporated private limited company registered in Worcester, company number 17190450, one of 102 electrical contractors in Worcester. Its next accounts are due at Companies House on 29 January 2028, and its first CT600 is due at HMRC on 28 April 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 A.J.Cook Electrical Ltd is registered
The registered office is in Worcester (WR3), in the Worcester local authority area, West Midlands. Show WR3 7DF on a map.
Other trade companies in WR3
- Bromsgrove Water LtdCivil engineering
- Rossiter Country Services LtdLandscapers and gardeners
- Dynamic Climate Solutions Worcester LtdPlumbers and heating engineers
- CG Midlands Electrical LtdElectricians
- DMV Competitions LimitedMotor traders
- Severn Surge Exterior Cleaning LtdCleaning companies
- Rishabh Constructions LtdBuilders
- Letivo Gleam LtdCleaning companies
What happens if A.J.Cook Electrical 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 29 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jan 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 29 Apr 2028 | £375 |
| 3 to 6 months late | 30 Apr 2028 to 29 Jul 2028 | £750 |
| More than 6 months late | From 30 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17190450
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 April 2026
- Registered office
- 4 Leslie Avenue, Worcester, WR3 7DF
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Worcester
Other active electrical contractors registered in Worcester.
- A.N. Powell Electrical & Technical Services Limited1999
- Acorn Electrics Limited2013
- Act Electrical Contractor Ltd2017
- Adam Clements Electrical Services Limited2015
- Aerials & Sky Local Ltd2014
- Ajr Electrics Ltd2024
- Alpa Electrical Services Limited2016
- Alpha Tank Services Limited2002
All electrical contractors in Worcester · All trades in Worcester · Electricians across the UK
Frequently asked questions
When are A.J.Cook Electrical Ltd's accounts due?
A.J.Cook Electrical Ltd's next accounts are due at Companies House by 29 January 2028 (in 473 days), covering the period to 30 April 2027.
When is A.J.Cook Electrical Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 28 April 2027, due by 28 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is A.J.Cook Electrical Ltd still trading?
A.J.Cook Electrical 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 A.J.Cook Electrical Ltd do?
A.J.Cook Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is A.J.Cook Electrical Ltd?
A.J.Cook Electrical Ltd was incorporated on 29 April 2026, less than a year ago.
What is the penalty if A.J.Cook Electrical 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 A.J.Cook Electrical 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.