- Companies
- Electricians
- Mexborough
- CS Electrical (Sheffield) Limited
CS Electrical (Sheffield) Limited
- Company number
- 05776215
- Incorporated
- 10 Apr 200620 years trading
- Registered office
- 39/43 Bridge Street, Swinton, Mexborough, South Yorkshire, S64 8AP
- Nature of business
- Electrical installation
CS Electrical (Sheffield) Limited is a 20-year-old private limited company registered in Mexborough, company number 05776215, one of 27 electrical contractors in Mexborough. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £2,694 (+14.9%) on the year before, to £21K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £84K against £56K owed within a year: 1.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £21K | £68K | £84K | £56K | 0 |
| 31 Mar 2025 | £18K | £66K | £78K | £48K | 3 |
| 31 Mar 2024 | £24K | £41K | £123K | £81K | 3 |
| 31 Mar 2023 | £8,049 | £24K | £62K | £41K | 3 |
| 31 Mar 2022 | £16K | £28K | £78K | £46K | 3 |
| 31 Mar 2021 | £5,435 | £49K | £59K | £23K | 3 |
| 31 Mar 2020 | £15K | £45K | £42K | ||
| 31 Mar 2019 | -£15K | £29K | £53K | ||
| 31 Mar 2018 | £200 | £55K | £59K | ||
| 31 Mar 2017 | £8,688 |
Who runs and owns CS Electrical (Sheffield) Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| R*** C*** | Director | Apr 2006 |
| M*** S*** | Director | Apr 2006 |
| M*** S*** | Secretary | Apr 2006 |
People with significant control (2)
Where CS Electrical (Sheffield) Limited is registered
The registered office is in Mexborough (S64), in the Rotherham local authority area, Yorkshire and The Humber. Show S64 8AP on a map.
Other trade companies in S64
- SB’S Home Improvements LtdRepair services
- S J Croome Construction LtdInstallers
- Sourc LtdElectricians
- Arc Building & Interiors LtdInstallers
- 3P Project Solutions LimitedSpecialist contractors
- A&H Tyres LtdMotor traders
- Northdale Construction LtdBuilders
- A.J.W Plumbing & Heating Northern LtdPlumbers and heating engineers
Shared registered office
89 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if CS Electrical (Sheffield) 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 05776215
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 April 2006 (20 years ago)
- Registered office
- 39/43 Bridge Street, Swinton, Mexborough, South Yorkshire, S64 8AP
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 10 April 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 Mexborough
Other active electrical contractors registered in Mexborough.
- Ecophase Group Limited2026
- Ecoroof Services Ltd2026
- Elmton Services Limited2013
- Evans Electrical Compliance Ltd2023
- Greens Electric Maintenance and Sons Ltd2024
- Henworth Mechanical & Electrical Limited2025
- Hesley Electrical Limited1983
- Huma Renewables Limited2025
All electrical contractors in Mexborough · All trades in Mexborough · Electricians across the UK
Frequently asked questions
When are CS Electrical (Sheffield) Limited's accounts due?
CS Electrical (Sheffield) Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is CS Electrical (Sheffield) Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is CS Electrical (Sheffield) Limited still trading?
CS Electrical (Sheffield) 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 CS Electrical (Sheffield) Limited do?
CS Electrical (Sheffield) Limited is registered under Electrical installation (SIC 43210).
How old is CS Electrical (Sheffield) Limited?
CS Electrical (Sheffield) Limited was incorporated on 10 April 2006, 20 years ago.
Who runs CS Electrical (Sheffield) Limited?
CS Electrical (Sheffield) Limited has 2 active directors, the longest-serving appointed in Apr 2006. Their names and service addresses are on the Companies House register.
Who owns CS Electrical (Sheffield) Limited?
2 people or companies have significant control of CS Electrical (Sheffield) Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if CS Electrical (Sheffield) 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 CS Electrical (Sheffield) 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.