- Companies
- Electricians
- London
- Aj Electrician Ltd
Aj Electrician Ltd
- Company number
- 12163134
- Incorporated
- 19 Aug 20197 years trading
- Registered office
- 60 Cranberry Lane, London, E16 4PE
- Nature of business
- Electrical installation
Aj Electrician Ltd is a 7-year-old private limited company registered in London, company number 12163134, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 31 May 2028, and the CT600 for the period to 31 August 2027 is due at HMRC on 31 August 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £182 (-34.2%) on the year before, to £350.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £27K against £5,817 owed within a year: 4.6 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2026 | £350 | £27K | £5,817 | 0 | |
| 31 Aug 2025 | £532 | £31K | £3,328 | 0 | |
| 31 Aug 2024 | £402 | £43K | £11K | 0 | |
| 31 Aug 2023 | £578 | £45K | £7,369 | 0 | |
| 31 Aug 2022 | £1,251 | £43K | £2,000 | 0 | |
| 31 Aug 2021 | £2,624 | £47K | £2,500 | 0 | |
| 31 Aug 2020 | £111 | £5,463 | £5,574 | 0 |
Where Aj Electrician Ltd is registered
The registered office is in London (E16), in the Newham local authority area, London. Show E16 4PE on a map.
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What happens if Aj Electrician 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 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2028 to 30 Jun 2028 | £150 |
| 1 to 3 months late | 1 Jul 2028 to 31 Aug 2028 | £375 |
| 3 to 6 months late | 1 Sep 2028 to 30 Nov 2028 | £750 |
| More than 6 months late | From 1 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12163134
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 August 2019 (7 years ago)
- Registered office
- 60 Cranberry Lane, London, E16 4PE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2026
- Last confirmation statement
- 18 August 2025
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 London
Other active electrical contractors registered in London.
- Ajb Electrical Limited2015
- Ajc Electrical Services Limited2006
- Ajs All Star Electrics Limited2019
- Ajs Gas & Heating Engineers Ltd2026
- Ak Electrical Ltd2023
- Ak Gas & Electrical Safety Solutions Ltd2020
- Ak Power Ltd2018
- Aka Ventures Limited2009
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Aj Electrician Ltd's accounts due?
Aj Electrician Ltd's next accounts are due at Companies House by 31 May 2028 (in 596 days), covering the period to 31 August 2027.
When is Aj Electrician Ltd's CT600 due?
The CT600 for the period to 31 August 2027 is due at HMRC by 31 August 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2028.
Is Aj Electrician Ltd still trading?
Aj Electrician Ltd is listed as active on the Companies House register (checked 13 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 Electrician Ltd do?
Aj Electrician Ltd is registered under Electrical installation (SIC 43210).
How old is Aj Electrician Ltd?
Aj Electrician Ltd was incorporated on 19 August 2019, 7 years ago.
What is the penalty if Aj Electrician 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 Electrician Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.