- Companies
- Electricians
- Rotherham
- Spartan Electrical Projects Ltd
Spartan Electrical Projects Ltd
- Company number
- 15275943
- Incorporated
- 10 Nov 20232 years trading
- Registered office
- 18A Rother Court Mangham Road, Parkgate, Rotherham, S62 6DR
- Nature of business
- Electrical installation
Spartan Electrical Projects Ltd is a 2-year-old private limited company registered in Rotherham, company number 15275943, one of 150 electrical contractors in Rotherham. Its next accounts are due at Companies House on 5 January 2027, and the CT600 for the period to 5 April 2026 is due at HMRC on 5 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Spartan Electrical Projects Ltd is registered
The registered office is in Rotherham (S62), in the Rotherham local authority area, Yorkshire and The Humber. Show S62 6DR on a map.
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- Elite Property Prep LtdCleaning companies
- A&R Property Services LtdProperty developers
- Hamco Construction LtdBuilders
- L Carroll Roofing LimitedRoofers
- Rovrum Plastering LtdPlasterers
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Also registered at this address
19 other companies use the same registered office as Spartan Electrical Projects Ltd.
- At Drylining LimitedInstallers
- Cai Solutions LtdElectricians
- Coeben Construction LtdProperty developers
- Darford LtdFinishing trades
- DW Plastering LtdPlasterers
- Fieldview Construction LtdFinishing trades
- Ideel Building Services LtdFinishing trades
- Jcec Electrical Solutions LtdElectricians
- Mac Roofing & Cladding Services LtdRoofers
- New Concept Building Solutions LtdFinishing trades
- Pinnacle & Apex Developments LtdInstallers
- Portunus Homes LtdBuilders
- R Walton Plumbing & Heating LtdPlumbers and heating engineers
- RM Autoglaze LtdMechanics and garages
- Scavelli Properties LtdBuilders
- Smart Auto Spraying LtdMechanics and garages
- Specialist Labour Supplies LtdFinishing trades
- The Balcony CB LimitedBuilders
- Yfp Yorkshire LtdInstallers
What happens if Spartan Electrical Projects 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 5 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2027 to 5 Feb 2027 | £150 |
| 1 to 3 months late | 6 Feb 2027 to 5 Apr 2027 | £375 |
| 3 to 6 months late | 6 Apr 2027 to 5 Jul 2027 | £750 |
| More than 6 months late | From 6 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2027 | £200 |
| 3 months late | 5 Jul 2027 | another £200 |
| 6 months late | 5 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 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
- 15275943
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 November 2023 (2 years ago)
- Registered office
- 18A Rother Court Mangham Road, Parkgate, Rotherham, S62 6DR
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 5 July 2025
- Last confirmation statement
- 9 November 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 Rotherham
Other active electrical contractors registered in Rotherham.
- Starling Electrical Limited2010
- Stat Mechanical & Electrical Ltd2025
- Stem Electrical & Electronics Ltd2022
- Strive Electrical Ltd2026
- Swann Electrical Contractors Ltd2020
- SWJL Services Ltd2026
- T Gilroy Electrical Limited2019
- Team Renewables Ltd2020
All electrical contractors in Rotherham · All trades in Rotherham · Electricians across the UK
Frequently asked questions
When are Spartan Electrical Projects Ltd's accounts due?
Spartan Electrical Projects Ltd's next accounts are due at Companies House by 5 January 2027 (in 84 days), covering the period to 5 April 2026.
When is Spartan Electrical Projects Ltd's CT600 due?
The CT600 for the period to 5 April 2026 is due at HMRC by 5 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 6 January 2027.
Is Spartan Electrical Projects Ltd still trading?
Spartan Electrical Projects 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 Spartan Electrical Projects Ltd do?
Spartan Electrical Projects Ltd is registered under Electrical installation (SIC 43210).
How old is Spartan Electrical Projects Ltd?
Spartan Electrical Projects Ltd was incorporated on 10 November 2023, 2 years ago.
What is the penalty if Spartan Electrical Projects 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 Spartan Electrical Projects 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.