- Companies
- Electricians
- Southport
- Aj Electrical Installation Ltd
Aj Electrical Installation Ltd
- Company number
- 17192741
- Incorporated
- 30 Apr 2026
- Registered office
- Marshfield Farm Marsh Road, Banks, Southport, PR9 8DX
- Nature of business
- Electrical installation
Aj Electrical Installation Ltd is a newly incorporated private limited company registered in Southport, company number 17192741, one of 61 electrical contractors in Southport. Its next accounts are due at Companies House on 31 January 2028, and its first CT600 is due at HMRC on 29 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.
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Who runs and owns Aj Electrical Installation Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** J*** | Director | Apr 2026 |
Person with significant control
Where Aj Electrical Installation Ltd is registered
The registered office is in Southport (PR9), in the West Lancashire local authority area, North West. Show PR9 8DX on a map.
Other trade companies in PR9
- Cortex Fire and Security LtdMachinery repair and installation
- Desmo Engineering & Motorcycle Services LtdMotor traders
- Bird Building & Construction LtdBuilders
- Hit Happens Arc LimitedMechanics and garages
- Nja Construction Services LtdProperty developers
- Silverline Renovations LtdPlasterers
- Nestra Living LtdFinishing trades
- Churchtown Tree Surgery LimitedLandscapers and gardeners
What happens if Aj Electrical Installation 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 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 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
- 17192741
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 April 2026
- Registered office
- Marshfield Farm Marsh Road, Banks, Southport, PR9 8DX
- 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 Southport
Other active electrical contractors registered in Southport.
- Akr Electrical Services Limited2014
- Asg Integrated Systems Ltd2018
- Avoca Av Ltd2026
- B & B Electrical Services Ltd2016
- B D R Electrical Design Ltd2011
- BDC Electrical Services Ltd2006
- Ben Carter Electrical Contracting Services Limited2013
- Binary North Ltd2015
All electrical contractors in Southport · All trades in Southport · Electricians across the UK
Frequently asked questions
When are Aj Electrical Installation Ltd's accounts due?
Aj Electrical Installation Ltd's next accounts are due at Companies House by 31 January 2028 (in 476 days), covering the period to 30 April 2027.
When is Aj Electrical Installation 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 29 April 2027, due by 29 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 Aj Electrical Installation Ltd still trading?
Aj Electrical Installation 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 Aj Electrical Installation Ltd do?
Aj Electrical Installation Ltd is registered under Electrical installation (SIC 43210).
How old is Aj Electrical Installation Ltd?
Aj Electrical Installation Ltd was incorporated on 30 April 2026, less than a year ago.
Who runs Aj Electrical Installation Ltd?
Aj Electrical Installation Ltd has 1 active director, the longest-serving appointed in Apr 2026. Their names and service addresses are on the Companies House register.
Who owns Aj Electrical Installation Ltd?
One person or company has significant control of Aj Electrical Installation Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Aj Electrical Installation 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 Aj Electrical Installation 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.