- Companies
- Mechanics and garages
- Milton Keynes
- MK Car Doctor Ltd
MK Car Doctor Ltd
- Company number
- 16239063
- Incorporated
- 9 Feb 20251 year trading
- Registered office
- Unit 1 25 First Avenue, Bletchley, Milton Keynes, MK1 1DX
- Nature of business
- Maintenance and repair of motor vehicles
MK Car Doctor Ltd is a 1-year-old private limited company registered in Milton Keynes, company number 16239063, one of 253 vehicle repair garages in Milton Keynes. Its next accounts are due at Companies House on 9 November 2026, and its first CT600 is due at HMRC on 8 February 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Who runs and owns MK Car Doctor Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** R*** | Director | Feb 2025 |
Person with significant control
Where MK Car Doctor Ltd is registered
The registered office is in Milton Keynes (MK1), in the Milton Keynes local authority area, South East. Show MK1 1DX on a map.
Other trade companies in MK1
- JRN Technical Services LimitedMachinery repair and installation
- Inspection Werx LimitedMachinery repair and installation
- Es Signature LimitedMotor traders
- MK Prime MOT Autofix & Tyres Center LtdMechanics and garages
- Lakestone Landscaping LtdLandscapers and gardeners
- Chellaston Aviation LimitedMachinery repair and installation
- Steltrat Aviation Engineering LimitedMachinery repair and installation
- Steve's Autos LtdMechanics and garages
What happens if MK Car Doctor 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 9 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Nov 2026 to 9 Dec 2026 | £150 |
| 1 to 3 months late | 10 Dec 2026 to 9 Feb 2027 | £375 |
| 3 to 6 months late | 10 Feb 2027 to 9 May 2027 | £750 |
| More than 6 months late | From 10 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 16239063
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 February 2025 (1 year ago)
- Registered office
- Unit 1 25 First Avenue, Bletchley, Milton Keynes, MK1 1DX
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 8 February 2026
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 Milton Keynes
Other active vehicle repair garages registered in Milton Keynes.
- MK Car Hub Ltd2021
- MK Fleet Maintenance Limited2017
- MK Garage Ltd2017
- MK MOT and Service Centre Ltd2016
- MK Prime MOT Autofix & Tyres Center Ltd2026
- MK T&B Centre Limited2003
- MK Tyres 4 U Ltd2015
- MK Vehicle Logistics Limited2023
All vehicle repair garages in Milton Keynes · All trades in Milton Keynes · Mechanics and garages across the UK
Frequently asked questions
When are MK Car Doctor Ltd's accounts due?
MK Car Doctor Ltd's next accounts are due at Companies House by 9 November 2026 (in 27 days), covering the period to 28 February 2026.
When is MK Car Doctor Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 8 February 2026, due by 8 February 2027, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is MK Car Doctor Ltd still trading?
MK Car Doctor 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 Car Doctor Ltd do?
MK Car Doctor Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is MK Car Doctor Ltd?
MK Car Doctor Ltd was incorporated on 9 February 2025, 1 year ago.
Who runs MK Car Doctor Ltd?
MK Car Doctor Ltd has 1 active director, the longest-serving appointed in Feb 2025. Their names and service addresses are on the Companies House register.
Who owns MK Car Doctor Ltd?
One person or company has significant control of MK Car Doctor Ltd: an individual (owns 75% or more of the shares).
What is the penalty if MK Car Doctor 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 Car Doctor 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.