- Companies
- Mechanics and garages
- Cardiff
- JCM Automotive Engineers Ltd
JCM Automotive Engineers Ltd
- Company number
- 07347507
- Incorporated
- 17 Aug 201016 years trading
- Registered office
- 81 Silver Birch Close, Whitchurch, Cardiff, South Glamorgan, CF14 1EP
- Nature of business
- Maintenance and repair of motor vehicles; Wholesale trade of motor vehicle parts and accessories
JCM Automotive Engineers Ltd is a 16-year-old private limited company registered in Cardiff, company number 07347507, one of 227 vehicle repair garages in Cardiff. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 up £1,225 (+6.4%) on the year before, to -£18K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £4,880 against £23K owed within a year: 0.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | -£18K | £4,880 | £23K | 1 | |
| 31 Oct 2024 | -£19K | £3,997 | £23K | 1 | |
| 31 Oct 2023 | -£19K | £3,716 | £25K | 1 | |
| 31 Oct 2022 | -£22K | £4,294 | £24K | 2 | |
| 31 Oct 2021 | -£25K | £3,813 | £27K | 2 | |
| 31 Oct 2020 | -£26K | £2,845 | £22K | 2 | |
| 31 Oct 2019 | -£25K | -£1,775 | £369 | £30K | 1 |
| 31 Oct 2018 | -£31K | -£2,509 | -£727 | £30K | 1 |
| 31 Oct 2017 | -£40K | £293 | £41K | ||
| 31 Oct 2016 | -£42K | £1,170 | £44K |
Where JCM Automotive Engineers Ltd is registered
The registered office is in Cardiff (CF14), in the Cardiff local authority area, Wales. Show CF14 1EP on a map.
Other trade companies in CF14
- Velren Group LtdProperty developers
- Premierroofcare LtdRoofers
- JLG Groundworks LtdCleaning companies
- Tidyvibz LtdCleaning companies
- Ayyappa MTD LtdBuilders
- KM Phoenix Pond, Garden & General Maintenance LtdLandscapers and gardeners
- Eco Green Property Service LtdFinishing trades
- S and J Accident Repairs LtdPainters and decorators
What happens if JCM Automotive Engineers 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 07347507
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 August 2010 (16 years ago)
- Registered office
- 81 Silver Birch Close, Whitchurch, Cardiff, South Glamorgan, CF14 1EP
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
Wholesale trade of motor vehicle parts and accessories (SIC 45310) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 30 November 2025
- Previous names
- JC Mobile Limited (until 30 Mar 2015)
JC Mobiles Limited (until 16 Sep 2010)
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 Cardiff
Other active vehicle repair garages registered in Cardiff.
- John Dolbear Tyre & Auto Services Limited2010
- Just MOT & Repair Limited2014
- Kavox Diagnostic Limited2019
- Kurd Hand Car Wash Limited2026
- Lalas Tuning Ltd2025
- Lansdowne Road Garage Limited2017
- Larena Car Wash Ltd2025
- Law-Fix Automotive Ltd2025
All vehicle repair garages in Cardiff · All trades in Cardiff · Mechanics and garages across the UK
Frequently asked questions
When are JCM Automotive Engineers Ltd's accounts due?
JCM Automotive Engineers Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is JCM Automotive Engineers Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is JCM Automotive Engineers Ltd still trading?
JCM Automotive Engineers 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 JCM Automotive Engineers Ltd do?
JCM Automotive Engineers Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200); Wholesale trade of motor vehicle parts and accessories (SIC 45310).
How old is JCM Automotive Engineers Ltd?
JCM Automotive Engineers Ltd was incorporated on 17 August 2010, 16 years ago.
What is the penalty if JCM Automotive Engineers 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 JCM Automotive Engineers 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.