- Companies
- Electricians
- Sheffield
- Wilson Electrical Mechanical Services Limited
Wilson Electrical Mechanical Services Limited
- Company number
- 10455555
- Incorporated
- 1 Nov 20169 years trading
- Registered office
- 12 Moorthorpe Way, Owlthorpe, Sheffield, S20 6RA
- Nature of business
- Electrical installation
Wilson Electrical Mechanical Services Limited is a 9-year-old private limited company registered in Sheffield, company number 10455555, one of 327 electrical contractors in Sheffield. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 down £11K (-14.6%) on the year before, to £66K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £146K against £90K owed within a year: 1.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £66K | £109K | £146K | £90K | 1 |
| 30 Nov 2024 | £77K | £108K | £120K | £56K | 1 |
| 30 Nov 2023 | £92K | £60K | £159K | £81K | 1 |
| 30 Nov 2022 | £31K | £25K | £61K | £44K | 1 |
| 30 Nov 2021 | £31K | £26K | £43K | £21K | 1 |
| 30 Nov 2020 | £31K | £27K | £37K | £19K | 1 |
| 30 Nov 2019 | £39K | £27K | £31K | £8,902 | 1 |
| 30 Nov 2018 | £33K | £19K | £25K | £7,759 | |
| 30 Nov 2017 | £18K | £24K | £34K | £17K |
Where Wilson Electrical Mechanical Services Limited is registered
The registered office is in Sheffield (S20), in the Sheffield local authority area, Yorkshire and The Humber. Show S20 6RA 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 Wilson Electrical Mechanical Services 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 10455555
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 November 2016 (9 years ago)
- Registered office
- 12 Moorthorpe Way, Owlthorpe, Sheffield, S20 6RA
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 24 September 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 Sheffield
Other active electrical contractors registered in Sheffield.
- Wilson Fire Installations Limited2026
- Wired by Walkers Ltd2024
- Woodhouse Electrical Solutions Limited2023
- WS Electrical Contracting Ltd2020
- Xsys Ltd2015
- Yorkshire Cable Installations Ltd2025
- 11:11 Electrical & Maintenance Services Ltd2026
- 21856MPG Ltd2022
All electrical contractors in Sheffield · All trades in Sheffield · Electricians across the UK
Frequently asked questions
When are Wilson Electrical Mechanical Services Limited's accounts due?
Wilson Electrical Mechanical Services Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Wilson Electrical Mechanical Services Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Wilson Electrical Mechanical Services Limited still trading?
Wilson Electrical Mechanical Services Limited is listed as active on the Companies House register (checked 13 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 Wilson Electrical Mechanical Services Limited do?
Wilson Electrical Mechanical Services Limited is registered under Electrical installation (SIC 43210).
How old is Wilson Electrical Mechanical Services Limited?
Wilson Electrical Mechanical Services Limited was incorporated on 1 November 2016, 9 years ago.
What is the penalty if Wilson Electrical Mechanical Services 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 Wilson Electrical Mechanical Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.