- Companies
- Mechanics and garages
- Potters Bar
- M25 Car Repair Ltd
M25 Car Repair Ltd
- Company number
- 15344623
- Incorporated
- 12 Dec 20232 years trading
- Registered office
- South Mimms HCW Ltd ST Albans Road, South Mimms, Potters Bar, EN6 3PN
- Nature of business
- Maintenance and repair of motor vehicles
M25 Car Repair Ltd is a 2-year-old private limited company registered in Potters Bar, company number 15344623, one of 27 vehicle repair garages in Potters Bar. 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 down £2,690 (-84.6%) on the year before, to £491.
- Current assets of £25K against £27K owed within a year: 0.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £491 | £3,814 | £25K | £27K | 2 |
| 31 Mar 2025 | £3,181 | £3,463 | £23K | £21K | 2 |
Where M25 Car Repair Ltd is registered
The registered office is in Potters Bar (EN6), in the Broxbourne local authority area, England. Show EN6 3PN on a map.
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What happens if M25 Car Repair 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 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
- 15344623
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 December 2023 (2 years ago)
- Registered office
- South Mimms HCW Ltd ST Albans Road, South Mimms, Potters Bar, EN6 3PN
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 5 December 2025
- Previous names
- South Mimms Motors Ltd (until 23 Jan 2024)
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies in Potters Bar
Other active vehicle repair garages registered in Potters Bar.
- NDM Auto Care Ltd2011
- Neil Twyman Limited1989
- Ninos Performance Limited2026
- NLR Commercials Ltd2024
- Oska Auto Ltd2026
- Regent Garage Restoration Limited2019
- Roberts Performance Ltd2022
- Sa Auto Wash Ltd2024
All vehicle repair garages in Potters Bar · All trades in Potters Bar · Mechanics and garages across the UK
Frequently asked questions
When are M25 Car Repair Ltd's accounts due?
M25 Car Repair Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is M25 Car Repair Ltd'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 M25 Car Repair Ltd still trading?
M25 Car Repair 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 M25 Car Repair Ltd do?
M25 Car Repair Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is M25 Car Repair Ltd?
M25 Car Repair Ltd was incorporated on 12 December 2023, 2 years ago.
What is the penalty if M25 Car Repair 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 M25 Car Repair 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.