- Companies
- Electricians
- Leeds
- MC Systems Ltd
MC Systems Ltd
- Company number
- 13858047
- Incorporated
- 19 Jan 20224 years trading
- Registered office
- 140 Stanks Drive, Swarcliffe, Leeds, Yorkshire, LS14 5QD
- Nature of business
- Electrical installation
MC Systems Ltd is a 4-year-old private limited company registered in Leeds, company number 13858047, one of 478 electrical contractors in Leeds. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for MC Systems LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £1,439 (+87.6%) on the year before, to £3,081.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £3,081 | £11K | £8,045 | 1 | |
| 31 Jan 2024 | £1,642 | £8,598 | £6,956 | 1 | |
| 31 Jan 2023 | £4,606 | £13K | £7,979 | 1 | |
| 31 Jan 2022 | £0 | £0 | £0 | 0 |
Who runs and owns MC Systems Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| L*** C*** | Director | Jan 2022 |
Person with significant control
Where MC Systems Ltd is registered
The registered office is in Leeds (LS14), in the Leeds local authority area, Yorkshire and The Humber. Show LS14 5QD on a map.
Other trade companies in LS14
- Nosoliniautomove LimitedMotor traders
- Al Sultan Motors LtdMotor traders
- RMS Building Solutions LtdBuilders
- Prime Solution Plumbing LtdPlumbers and heating engineers
- Mteksol LtdMachinery repair and installation
- Genesis Cleaning Solution LtdCleaning companies
- T&E Motorworks LimitedMechanics and garages
- Holmans Cleaning Services LimitedCleaning companies
What happens if MC Systems 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 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13858047
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 January 2022 (4 years ago)
- Registered office
- 140 Stanks Drive, Swarcliffe, Leeds, Yorkshire, LS14 5QD
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 22 September 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 Leeds
Other active electrical contractors registered in Leeds.
- Meb Electrical York Ltd2024
- Meson Electrical Services Limited2006
- MF Refurbishments Ltd2025
- Mfav Ltd2019
- MKD Electrical Ltd2024
- MKD Maintenance Ltd2025
- MMM Electrical Ltd2025
- Morris Electrical (Yorkshire) Limited2022
All electrical contractors in Leeds · All trades in Leeds · Electricians across the UK
Frequently asked questions
When are MC Systems Ltd's accounts due?
MC Systems Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is MC Systems Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is MC Systems Ltd still trading?
MC Systems Ltd 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 MC Systems Ltd do?
MC Systems Ltd is registered under Electrical installation (SIC 43210).
How old is MC Systems Ltd?
MC Systems Ltd was incorporated on 19 January 2022, 4 years ago.
Who runs MC Systems Ltd?
MC Systems Ltd has 1 active director, the longest-serving appointed in Jan 2022. Their names and service addresses are on the Companies House register.
Who owns MC Systems Ltd?
One person or company has significant control of MC Systems Ltd: an individual (owns 75% or more of the shares).
What is the penalty if MC Systems 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 MC Systems Ltd 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.