- Companies
- Mechanics and garages
- London
- Jstart Autos Ltd
Jstart Autos Ltd
- Company number
- 16324604
- Incorporated
- 18 Mar 20251 year trading
- Registered office
- Jump Start Autos, Legge Street, London, SE13 6NP
- Nature of business
- Maintenance and repair of motor vehicles
Jstart Autos Ltd is a 1-year-old private limited company registered in London, company number 16324604, one of 2,410 vehicle repair garages in London. Its next accounts are due at Companies House on 18 December 2026, and its first CT600 is due at HMRC on 17 March 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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Where Jstart Autos Ltd is registered
The registered office is in London (SE13), in the Lewisham local authority area, London. Show SE13 6NP on a map.
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What happens if Jstart Autos 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 18 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Dec 2026 to 18 Jan 2027 | £150 |
| 1 to 3 months late | 19 Jan 2027 to 18 Mar 2027 | £375 |
| 3 to 6 months late | 19 Mar 2027 to 18 Jun 2027 | £750 |
| More than 6 months late | From 19 Jun 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
- 16324604
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 March 2025 (1 year ago)
- Registered office
- Jump Start Autos, Legge Street, London, SE13 6NP
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 17 March 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 London
Other active vehicle repair garages registered in London.
- JTS Mobile Autos Ltd2025
- JTS Motors Ltd2019
- Jtu Ltd2023
- Jubilee Coachworks Limited2011
- Judah Solution Services Ltd2025
- Junction Road Motor Company (London) Limited1978
- Junction Tyre Auto Ltd2025
- Just Klick Ltd.2014
All vehicle repair garages in London · All trades in London · Mechanics and garages across the UK
Frequently asked questions
When are Jstart Autos Ltd's accounts due?
Jstart Autos Ltd's next accounts are due at Companies House by 18 December 2026 (in 67 days), covering the period to 31 March 2026.
When is Jstart Autos 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 17 March 2026, due by 17 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Jstart Autos Ltd still trading?
Jstart Autos 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 Jstart Autos Ltd do?
Jstart Autos Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Jstart Autos Ltd?
Jstart Autos Ltd was incorporated on 18 March 2025, 1 year ago.
What is the penalty if Jstart Autos 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 Jstart Autos 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.