- Companies
- Electricians
- Sheffield
- Main Electrical Ltd
Main Electrical Ltd
- Company number
- 03674510
- Incorporated
- 26 Nov 199827 years trading
- Registered office
- Cable House, Station Road Halfway, Sheffield, S Yorks, S20 3GT
- Nature of business
- Electrical installation
Main Electrical Ltd is a 27-year-old private limited company registered in Sheffield, company number 03674510, one of 327 electrical contractors in Sheffield. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £878K (+123.6%) on the year before, to £1.6M.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £2.4M against £881K owed within a year: 2.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £1.6M | £1.6M | £2.4M | £881K | 0 |
| 31 Dec 2024 | £710K | £636K | £1.7M | £1M | 30 |
| 31 Dec 2023 | £152K | £4 | £840K | £643K | 22 |
| 31 Dec 2022 | £100K | £4 | £824K | £604K | 23 |
| 31 Dec 2021 | £69K | £4 | £765K | £549K | 23 |
| 31 Dec 2020 | £137K | £4 | £753K | £603K | 30 |
| 31 Dec 2019 | £153K | £18 | £840K | £658K | 30 |
| 31 Dec 2018 | £93K | £2 | £614K | £480K | 33 |
| 31 Dec 2017 | £221K | £56K | £605K | £347K | 35 |
| 31 Dec 2016 | £283K | £681K | £890K | £541K | 35 |
Where Main Electrical Ltd is registered
The registered office is in Sheffield (S20), in the Sheffield local authority area, Yorkshire and The Humber. Show S20 3GT on a map.
Other trade companies in S20
- Door to Dormer LtdBuilders
- MBR Gas Solutions LtdPlumbers and heating engineers
- Surge Electrical & Security South Yorksire LtdElectricians
- MD Construction and Builders LimitedProperty developers
- Perdix Scaffolding & Access LtdInstallers
- Elemental Trade Services LtdPlumbers and heating engineers
- MTS Automation LtdElectricians
- K M Scaffolding Services LtdScaffolders
What happens if Main Electrical 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 03674510
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 November 1998 (27 years ago)
- Registered office
- Cable House, Station Road Halfway, Sheffield, S Yorks, S20 3GT
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 15 September 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
- Previous names
- Main Plumbing & Electrical Ltd (until 15 Nov 2006)
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 Sheffield
Other active electrical contractors registered in Sheffield.
- Max-El Controls Limited2012
- Maxfield Electrical Ltd2025
- Mayfield Electrical Limited1997
- MB Power Solutions Ltd2022
- MBM Electrical Limited2023
- MCL Electrical Solutions Limited2024
- MCS Electrical Installations Limited2024
- Metco Electrical Contractors Ltd2010
All electrical contractors in Sheffield · All trades in Sheffield · Electricians across the UK
Frequently asked questions
When are Main Electrical Ltd's accounts due?
Main Electrical Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Main Electrical Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Main Electrical Ltd still trading?
Main Electrical 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 Main Electrical Ltd do?
Main Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Main Electrical Ltd?
Main Electrical Ltd was incorporated on 26 November 1998, 27 years ago.
What is the penalty if Main Electrical 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 Main Electrical 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.