- Companies
- Electricians
- Enfield
- S.U Electrical Limited
S.U Electrical Limited
- Company number
- 15247613
- Incorporated
- 30 Oct 20232 years trading
- Registered office
- 554 Hertford Road, Enfield, EN3 5ST
- Nature of business
- Electrical installation
S.U Electrical Limited is a 2-year-old private limited company registered in Enfield, company number 15247613, one of 134 electrical contractors in Enfield. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
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 up £538 (+538%) on the year before, to £638.
- Current assets of £1,344 against £5,706 owed within a year: 0.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £638 | £1,344 | £5,706 | 0 | |
| 31 Oct 2024 | £100 | £100 | 0 |
Where S.U Electrical Limited is registered
The registered office is in Enfield (EN3), in the Enfield local authority area, London. Show EN3 5ST on a map.
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Also registered at this address
21 other companies use the same registered office as S.U Electrical Limited.
- Au Decorating LimitedPainters and decorators
- Azelle LimitedBuilders
- Celik Construction LtdBuilders
- Cover Cars LtdMotor traders
- Done Construction Services LtdProperty developers
- Gillys Clearance Crew LimitedCleaning companies
- Iyd Investments LimitedProperty developers
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What happens if S.U Electrical 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 15247613
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 October 2023 (2 years ago)
- Registered office
- 554 Hertford Road, Enfield, EN3 5ST
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 29 October 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 Enfield
Other active electrical contractors registered in Enfield.
- Sahan Group Ltd2022
- See Light Ltd2024
- SF Mann Ltd.2023
- Shelec 78 Limited2008
- Shire Electrical Contractors Ltd2022
- SHP Installations Ltd2025
- Sign Wave Electrical Limited2021
- Signature Circuit Solutions Ltd2026
All electrical contractors in Enfield · All trades in Enfield · Electricians across the UK
Frequently asked questions
When are S.U Electrical Limited's accounts due?
S.U Electrical Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is S.U Electrical Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is S.U Electrical Limited still trading?
S.U Electrical 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 S.U Electrical Limited do?
S.U Electrical Limited is registered under Electrical installation (SIC 43210).
How old is S.U Electrical Limited?
S.U Electrical Limited was incorporated on 30 October 2023, 2 years ago.
What is the penalty if S.U Electrical 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 S.U Electrical 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.