- Companies
- Electricians
- Doncaster
- Sons of Electricity Limited
Sons of Electricity Limited
- Company number
- 12664447
- Incorporated
- 11 Jun 20206 years trading
- Registered office
- 41 Church Lane, Balby, Doncaster, DN4 0XB
- Nature of business
- Electrical installation
Sons of Electricity Limited is a 6-year-old private limited company registered in Doncaster, company number 12664447, one of 215 electrical contractors in Doncaster. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £8,188 on the year before, to £8,288.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £22K against £34K owed within a year: 0.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £8,288 | £22K | £34K | 0 | |
| 30 Jun 2024 | £100 | £27K | £36K | 2 | |
| 30 Jun 2023 | £36K | £65K | £42K | 2 | |
| 30 Jun 2022 | £69K | £71K | £21K | 3 | |
| 30 Jun 2021 | £14K | £59K | £44K | 2 |
Where Sons of Electricity Limited is registered
The registered office is in Doncaster (DN4), in the Doncaster local authority area, Yorkshire and The Humber. Show DN4 0XB on a map.
Other trade companies in DN4
- Krishtal Cleaning LtdCleaning companies
- Regional Services & Maintenance LtdElectricians
- Kristan Carr E&M LimitedElectricians
- Brookes Home and Heating LtdBuilders
- 1ST Ground Construction Management Services LtdProperty developers
- Speedy Transport Doncaster LtdMechanics and garages
- Team Clean Group Commercial LtdCleaning companies
- Veridian Guard LtdInstallers
What happens if Sons of Electricity 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 12664447
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 June 2020 (6 years ago)
- Registered office
- 41 Church Lane, Balby, Doncaster, DN4 0XB
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 10 June 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 Doncaster
Other active electrical contractors registered in Doncaster.
- South Electrical Limited2003
- Steve Halsall (Electrical Contractors) Limited2001
- Stevens Electrical (Doncaster) Limited2008
- Stringer Electrical Ltd2015
- Sutherland and York Renewables Ltd2026
- Swales Electrical Services Ltd2019
- Tate Electrical Limited2006
- Templestowe Electrical Ltd2022
All electrical contractors in Doncaster · All trades in Doncaster · Electricians across the UK
Frequently asked questions
When are Sons of Electricity Limited's accounts due?
Sons of Electricity Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Sons of Electricity Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Sons of Electricity Limited still trading?
Sons of Electricity 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 Sons of Electricity Limited do?
Sons of Electricity Limited is registered under Electrical installation (SIC 43210).
How old is Sons of Electricity Limited?
Sons of Electricity Limited was incorporated on 11 June 2020, 6 years ago.
What is the penalty if Sons of Electricity 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 Sons of Electricity 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.