- Companies
- Electricians
- Doncaster
- MK Prime Electrical Ltd
MK Prime Electrical Ltd
- Company number
- 12029786
- Incorporated
- 3 Jun 20197 years trading
- Registered office
- 33 33 Yarborough Drive, Doncaster, DN2 4EG
- Nature of business
- Electrical installation
MK Prime Electrical Ltd is a 7-year-old private limited company registered in Doncaster, company number 12029786, one of 215 electrical contractors in Doncaster. 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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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 £1 on the year before, to £1.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 5 Apr 2025 | £1 | £0 | 1 | ||
| 5 Apr 2024 | £0 | £1 | £1 | 1 | |
| 5 Apr 2023 | £0 | £1 | £1 | 1 | |
| 5 Apr 2022 | £0 | £0 | £0 | 1 | |
| 5 Apr 2021 | £1,340 | £1,340 | £1,340 | £0 | 1 |
| 1 Jul 2020 | £993 | £993 | £993 | 1 |
Where MK Prime Electrical Ltd is registered
The registered office is in Doncaster (DN2), in the Doncaster local authority area, Yorkshire and The Humber. Show DN2 4EG on a map.
Other trade companies in DN2
- Zerze Family Properties LtdProperty developers
- Arqstone Developments LtdProperty developers
- Zych Enterprise LtdBuilders
- Hardwick & Stone LimitedProperty developers
- Gorecka LtdMechanics and garages
- Stonecaster LtdMotor traders
- JRSH Autos LtdMotor traders
- Head New Build Cleaning LtdCleaning companies
What happens if MK Prime 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 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
- 12029786
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 June 2019 (7 years ago)
- Registered office
- 33 33 Yarborough Drive, Doncaster, DN2 4EG
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 5 April 2025
- Last confirmation statement
- 2 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.
- MSN Limited2015
- N V Electrics Limited2014
- N&S Barrett Electrical Limited2023
- Northern Power Projects Ltd2021
- Northlight Services Ltd2024
- Norton Energy Services Limited2011
- NPS Mechanical Limited2022
- Oaks Electrical & Renewables Ltd2026
All electrical contractors in Doncaster · All trades in Doncaster · Electricians across the UK
Frequently asked questions
When are MK Prime Electrical Ltd's accounts due?
MK Prime Electrical 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 MK Prime Electrical 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 MK Prime Electrical Ltd still trading?
MK Prime 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 MK Prime Electrical Ltd do?
MK Prime Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is MK Prime Electrical Ltd?
MK Prime Electrical Ltd was incorporated on 3 June 2019, 7 years ago.
What is the penalty if MK Prime 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 MK Prime 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.