- Companies
- Electricians
- South Croydon
- Ajs Electrotechnical Ltd
Ajs Electrotechnical Ltd
- Company number
- 15834151
- Incorporated
- 11 Jul 20242 years trading
- Registered office
- Eagle House, Cranleigh Close, South Croydon, CR2 9LH
- Nature of business
- Electrical installation; Wired telecommunications activities; Wireless telecommunications activities
Ajs Electrotechnical Ltd is a 2-year-old private limited company registered in South Croydon, company number 15834151, one of 68 electrical contractors in South Croydon. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House.
Who runs and owns Ajs Electrotechnical Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** S*** | Director | Jul 2024 |
Person with significant control
Where Ajs Electrotechnical Ltd is registered
The registered office is in South Croydon (CR2), in the Croydon local authority area, London. Show CR2 9LH on a map.
Other trade companies in CR2
- Noviolux LtdPainters and decorators
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- DRJ Electricals-Gas LtdElectricians
- The New Drivers Shop LtdMotor traders
- Knoxford Plumbing & Heating LtdPlumbers and heating engineers
- Frontline Design & Build LtdBuilders
- Vellarowheels LtdMotor traders
- Lady Ace Cleaning Co LimitedCleaning companies
Shared registered office
32 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 Ajs Electrotechnical 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15834151
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 July 2024 (2 years ago)
- Registered office
- Eagle House, Cranleigh Close, South Croydon, CR2 9LH
- Nature of business
- Electrical installation (SIC 43210)
Wired telecommunications activities (SIC 61100)
Wireless telecommunications activities (SIC 61200) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 10 July 2026
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 South Croydon
Other active electrical contractors registered in South Croydon.
- Amber-Tech Electrical Services Limited2001
- Bartholomews Electrical Limited2018
- BBR Electrical Ltd2019
- Beckford Electrical Ltd2016
- BLM Electrical Limited2018
- Blue Electrical London Limited2022
- Buzzwell Ltd2017
- BW Electrical and Mechanical Limited2010
All electrical contractors in South Croydon · All trades in South Croydon · Electricians across the UK
Frequently asked questions
When are Ajs Electrotechnical Ltd's accounts due?
Ajs Electrotechnical Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Ajs Electrotechnical Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Ajs Electrotechnical Ltd still trading?
Ajs Electrotechnical 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 Ajs Electrotechnical Ltd do?
Ajs Electrotechnical Ltd is registered under Electrical installation (SIC 43210); Wired telecommunications activities (SIC 61100); Wireless telecommunications activities (SIC 61200).
How old is Ajs Electrotechnical Ltd?
Ajs Electrotechnical Ltd was incorporated on 11 July 2024, 2 years ago.
Who runs Ajs Electrotechnical Ltd?
Ajs Electrotechnical Ltd has 1 active director, the longest-serving appointed in Jul 2024. Their names and service addresses are on the Companies House register.
Who owns Ajs Electrotechnical Ltd?
One person or company has significant control of Ajs Electrotechnical Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Ajs Electrotechnical 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 Ajs Electrotechnical 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.