- Companies
- Motor traders
- Doncaster
- Jem Automotive Developments Ltd
Jem Automotive Developments Ltd
- Company number
- 08216268
- Incorporated
- 17 Sep 201214 years trading
- Registered office
- 10 Broom Court Crookesbroom Lane, Hatfield, Doncaster, South Yorkshire, DN7 6LG
- Nature of business
- Sale of used cars and light motor vehicles; Sale of other motor vehicles; Maintenance and repair of motor vehicles; Retail trade of motor vehicle parts and accessories
Jem Automotive Developments Ltd is a 14-year-old private limited company registered in Doncaster, company number 08216268, one of 259 motor trade companies in Doncaster. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £1,042 (+1.2%) on the year before, to -£83K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £16K against £1,044 owed within a year: more than 10 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | -£83K | £16K | £1,044 | 1 | |
| 30 Sep 2024 | -£84K | £33K | £1,798 | 1 | |
| 30 Sep 2023 | -£43K | £46K | £893 | 1 | |
| 30 Sep 2022 | -£45K | £31K | £1,029 | 0 | |
| 30 Sep 2021 | -£33K | £28K | £799 | 0 | |
| 30 Sep 2020 | -£18K | £25K | £598 | 0 | |
| 30 Sep 2019 | -£32K | £12K | £462 | 0 | |
| 30 Sep 2018 | -£28K | £15K | £910 | ||
| 30 Sep 2017 | -£25K | £9,630 | £6,521 | ||
| 30 Sep 2016 | -£20K | £10K | £9,914 |
Where Jem Automotive Developments Ltd is registered
The registered office is in Doncaster (DN7), in the Doncaster local authority area, Yorkshire and The Humber. Show DN7 6LG on a map.
Other trade companies in DN7
- H29 Construction LtdBuilders
- South Yorkshire Material Testing LimitedSpecialist contractors
- Ckinfrastructure LtdBuilders
- Ada Installations LimitedElectricians
- JKT Commercial Services LimitedMechanics and garages
- Used Cars Club LtdMotor traders
- Elite Van Group LtdMotor traders
- BJN Mobile Mechanic LtdMechanics and garages
What happens if Jem Automotive Developments 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 08216268
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 September 2012 (14 years ago)
- Registered office
- 10 Broom Court Crookesbroom Lane, Hatfield, Doncaster, South Yorkshire, DN7 6LG
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
Sale of other motor vehicles (SIC 45190)
Maintenance and repair of motor vehicles (SIC 45200)
Retail trade of motor vehicle parts and accessories (SIC 45320) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 17 September 2025
Filing notes for motor trade companies
Motor trade companies hold vehicle stock, and how that stock is valued at the year end moves the profit directly. Some use the VAT margin scheme.
Similar companies in Doncaster
Other active motor trade companies registered in Doncaster.
- JPR Sales Ltd2021
- JRSH Autos Ltd2026
- Just Roadster Ltd2013
- Justin Rickell Automotive Limited2016
- JW Cars Doncaster Ltd2023
- JWP Motors Ltd2025
- K&M Beauty Ltd2019
- Kan Veh Ltd2019
All motor trade companies in Doncaster · All trades in Doncaster · Motor traders across the UK
Frequently asked questions
When are Jem Automotive Developments Ltd's accounts due?
Jem Automotive Developments Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Jem Automotive Developments Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Jem Automotive Developments Ltd still trading?
Jem Automotive Developments Ltd is listed as active on the Companies House register (checked 12 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 Jem Automotive Developments Ltd do?
Jem Automotive Developments Ltd is registered under Sale of used cars and light motor vehicles (SIC 45112); Sale of other motor vehicles (SIC 45190); Maintenance and repair of motor vehicles (SIC 45200); Retail trade of motor vehicle parts and accessories (SIC 45320).
How old is Jem Automotive Developments Ltd?
Jem Automotive Developments Ltd was incorporated on 17 September 2012, 14 years ago.
What is the penalty if Jem Automotive Developments 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 Jem Automotive Developments Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.