- Companies
- Mechanics and garages
- Great Yarmouth
- MH Vehicle Diagnostics and Tuning Ltd
MH Vehicle Diagnostics and Tuning Ltd
- Company number
- 13383648
- Incorporated
- 10 May 20215 years trading
- Registered office
- Unit 5 Horizon Ind Estate, Sutton Road, Catfield, Great Yarmouth, NR29 5BG
- Nature of business
- Maintenance and repair of motor vehicles
MH Vehicle Diagnostics and Tuning Ltd is a 5-year-old private limited company registered in Great Yarmouth, company number 13383648, one of 45 vehicle repair garages in Great Yarmouth. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 down £4,807 (-18%) on the year before, to -£32K.
- Net assets rose in 0 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 Mar 2025 | -£32K | £1,429 | £40K | 1 | |
| 31 Mar 2024 | -£27K | £1,965 | £42K | 1 | |
| 31 Mar 2023 | -£21K | £3,264 | £45K | 1 | |
| 31 Mar 2022 | -£18K | £866 | £47K | 1 |
Where MH Vehicle Diagnostics and Tuning Ltd is registered
The registered office is in Great Yarmouth (NR29), in the North Norfolk local authority area, East of England. Show NR29 5BG on a map.
Other trade companies in NR29
- FR Motor Repairs LimitedMechanics and garages
- R Unsworth Property LimitedProperty developers
- Trueheat Home Design LtdPlumbers and heating engineers
- Swallowtail Boatyard LimitedMachinery repair and installation
- MCH Group LtdElectricians
- G & S Bathrooms LtdPlumbers and heating engineers
- Ra Black Trade Services LtdSpecialist contractors
- L.W Building Renovations LimitedFinishing trades
What happens if MH Vehicle Diagnostics and Tuning 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13383648
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 May 2021 (5 years ago)
- Registered office
- Unit 5 Horizon Ind Estate, Sutton Road, Catfield, Great Yarmouth, NR29 5BG
- 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 2025
- Last confirmation statement
- 30 April 2026
- Previous names
- MH Vehicle Diagnostics and Remapping Ltd (until 1 Nov 2021)
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 Great Yarmouth
Other active vehicle repair garages registered in Great Yarmouth.
- Mirracoat Limited2023
- New Bridge Garage Ltd2022
- North Denes Garage Limited2003
- Paragon Automotive Ltd2026
- Pizzeys Autos Ltd2024
- Promod Performance Ltd2023
- Rainbow Resprays Limited2019
- Randell Services Limited2018
All vehicle repair garages in Great Yarmouth · All trades in Great Yarmouth · Mechanics and garages across the UK
Frequently asked questions
When are MH Vehicle Diagnostics and Tuning Ltd's accounts due?
MH Vehicle Diagnostics and Tuning Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is MH Vehicle Diagnostics and Tuning Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is MH Vehicle Diagnostics and Tuning Ltd still trading?
MH Vehicle Diagnostics and Tuning 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 MH Vehicle Diagnostics and Tuning Ltd do?
MH Vehicle Diagnostics and Tuning Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is MH Vehicle Diagnostics and Tuning Ltd?
MH Vehicle Diagnostics and Tuning Ltd was incorporated on 10 May 2021, 5 years ago.
What is the penalty if MH Vehicle Diagnostics and Tuning 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 MH Vehicle Diagnostics and Tuning 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.