- Companies
- Mechanics and garages
- Wilmslow
- C.Mountney and Sons Ltd
C.Mountney and Sons Ltd
- Company number
- 10481676
- Incorporated
- 16 Nov 20169 years trading
- Registered office
- Rosily Mobberley Road, Morley Green, Wilmslow, Cheshire, SK9 5NT
- Nature of business
- Maintenance and repair of motor vehicles
C.Mountney and Sons Ltd is a 9-year-old private limited company registered in Wilmslow, company number 10481676, one of 6 vehicle repair garages in Wilmslow. 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 up £48K (+6.1%) on the year before, to £835K.
- Net assets rose in 8 of 8 year-on-year comparisons on record.
- Current assets of £947K against £121K owed within a year: 7.8 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £835K | £744K | £947K | £121K | 4 |
| 31 Mar 2025 | £787K | £721K | £916K | £134K | 4 |
| 30 Nov 2023 | £612K | £279K | £792K | £182K | 4 |
| 30 Nov 2022 | £610K | £721K | £116K | 4 | |
| 30 Nov 2021 | £450K | £558K | £113K | 3 | |
| 30 Nov 2020 | £288K | £478K | £196K | 3 | |
| 30 Nov 2019 | £170K | £285K | £118K | 4 | |
| 30 Nov 2018 | £96K | £202K | £109K | 4 | |
| 30 Nov 2017 | £32K | £166K | £135K |
Where C.Mountney and Sons Ltd is registered
The registered office is in Wilmslow (SK9), in the Cheshire East local authority area, North West. Show SK9 5NT on a map.
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What happens if C.Mountney and Sons 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
- 10481676
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 November 2016 (9 years ago)
- Registered office
- Rosily Mobberley Road, Morley Green, Wilmslow, Cheshire, SK9 5NT
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 15 November 2025
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 Wilmslow
Other active vehicle repair garages registered in Wilmslow.
- Chester Car Solutions Ltd2024
- Clear Visions (Stockport) Limited2008
- M&J Recycling Limited2026
- Mobile Car Batteries Limited2026
- Bodylines Limited2000
All vehicle repair garages in Wilmslow · All trades in Wilmslow · Mechanics and garages across the UK
Frequently asked questions
When are C.Mountney and Sons Ltd's accounts due?
C.Mountney and Sons 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 C.Mountney and Sons 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 C.Mountney and Sons Ltd still trading?
C.Mountney and Sons 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 C.Mountney and Sons Ltd do?
C.Mountney and Sons Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is C.Mountney and Sons Ltd?
C.Mountney and Sons Ltd was incorporated on 16 November 2016, 9 years ago.
What is the penalty if C.Mountney and Sons 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 C.Mountney and Sons 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.