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- 4A Engineering and Technology Limited
Company profile · Electricians
4A Engineering and Technology Limited
4A Engineering and Technology Limited is a 9-year-old private limited company registered in Tottenham Hale, company number 10789665, one of the UK's electrical contractors. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 January 2026, as filed at Companies House.
4A Engineering and Technology Limited over the years
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 up £68K (+300.2%) on the year before, to £91K.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £152K against £61K owed within a year: 2.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £91K | £152K | £61K | 2 | |
| 31 Jan 2025 | £23K | £106K | £84K | 2 | |
| 31 Jan 2024 | £20K | £53K | £105K | £85K | 2 |
| 31 Jan 2023 | £11K | £95K | £95K | £84K | 2 |
| 31 Jan 2022 | £1,187 | £77K | £122K | £121K | 2 |
| 31 Jan 2021 | -£1,138 | £73K | £73K | £75K | 2 |
| 31 Jan 2020 | £7,779 | £129K | £175K | £168K | |
| 31 Jan 2019 | £1,721 | £65K | £82K | £80K | |
| 31 Jan 2018 | £1,534 | £58K | £70K | £68K | 2 |
Where 4A Engineering and Technology Limited is registered
The registered office is in Tottenham Hale (N17), in the Haringey local authority area, London. Show N17 9LJ on a map.
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Also registered at this address
18 other companies use the same registered office as 4A Engineering and Technology Limited.
- Archer and Sons LtdFinishing trades
- Bego LimitedBuilders
- C.J.B. Construction (London) LtdFinishing trades
- Carsman LtdMotor traders
- DNZ Construction & Development LtdFinishing trades
- Gogo Project LtdProperty developers
- Grange Car VK LtdMotor traders
- GZD LimitedProperty developers
- Markwest LtdFinishing trades
- Mecc London LtdSpecialist contractors
- Nurkas Consultancy LtdProperty developers
- Random Construction Company LimitedBuilders
- RLC Energy Engineering LtdProperty developers
- Sign Design Architecture LtdBuilders
- Sutay Structure LtdCivil engineering
- Taskrunner Services LtdFinishing trades
- Toberce Family LimitedJoiners and carpenters
- Ulas Koc LtdProperty developers
What happens if 4A Engineering and Technology 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 10789665
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 May 2017 (9 years ago)
- Registered office
- Unit 3B Berol House, 25 Ashley Road, Tottenham Hale, London, N17 9LJ
- Nature of business
- Electrical installation (SIC 43210)
Other specialised construction activities n.e.c. (SIC 43999)
Engineering related scientific and technical consulting activities (SIC 71122)
Other engineering activities (SIC 71129) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 12 August 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
Other active electrical contractors.
- Hubs Solutions Limited2017
- J Tweedie Electrical Ltd2017
- CLW Electrical Services Limited2017
- SG18 Electrical Ltd2017
- Hawkins Electrical (Southern) Ltd2017
- Cu29 Electrical Limited2017
- JGM Electrical Services Ltd2017
- Liam Neill Electrical Ltd2017
Frequently asked questions
When are 4A Engineering and Technology Limited's accounts due?
4A Engineering and Technology Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is 4A Engineering and Technology Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is 4A Engineering and Technology Limited still trading?
4A Engineering and Technology 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 4A Engineering and Technology Limited do?
4A Engineering and Technology Limited is registered under Electrical installation (SIC 43210); Other specialised construction activities n.e.c. (SIC 43999); Engineering related scientific and technical consulting activities (SIC 71122); Other engineering activities (SIC 71129).
How old is 4A Engineering and Technology Limited?
4A Engineering and Technology Limited was incorporated on 25 May 2017, 9 years ago.
What is the penalty if 4A Engineering and Technology 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 4A Engineering and Technology 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.