- Companies
- Mechanics and garages
- London
- Auto Car Dynamics Ltd
Auto Car Dynamics Ltd
- Company number
- 17052524
- Incorporated
- 24 Feb 2026
- Registered office
- Flat C, 155 Portnall Road, London, W9 3BN
- Nature of business
- Maintenance and repair of motor vehicles
Auto Car Dynamics Ltd is a newly incorporated private limited company registered in London, company number 17052524, one of 2,410 vehicle repair garages in London. Its next accounts are due at Companies House on 24 November 2027, and its first CT600 is due at HMRC on 23 February 2028.
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 Auto Car Dynamics Ltd is registered
The registered office is in London (W9), in the Westminster local authority area, London. Show W9 3BN on a map.
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What happens if Auto Car Dynamics 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 24 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Nov 2027 to 24 Dec 2027 | £150 |
| 1 to 3 months late | 25 Dec 2027 to 24 Feb 2028 | £375 |
| 3 to 6 months late | 25 Feb 2028 to 24 May 2028 | £750 |
| More than 6 months late | From 25 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 17052524
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 February 2026
- Registered office
- Flat C, 155 Portnall Road, London, W9 3BN
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
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.
- Auto Care Experts Ltd2023
- Auto Care London Ltd2021
- Auto Complete Ltd2017
- Auto Dynamics Mobile Ltd2011
- Auto Express Guildford Ltd2025
- Auto Express Sutton Ltd.2013
- Auto Fix (London) Limited2011
- Auto Focus London Limited2024
All vehicle repair garages in London · All trades in London · Mechanics and garages across the UK
Frequently asked questions
When are Auto Car Dynamics Ltd's accounts due?
Auto Car Dynamics Ltd's next accounts are due at Companies House by 24 November 2027 (in 408 days), covering the period to 28 February 2027.
When is Auto Car Dynamics 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 23 February 2027, due by 23 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Auto Car Dynamics Ltd still trading?
Auto Car Dynamics 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 Auto Car Dynamics Ltd do?
Auto Car Dynamics Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Auto Car Dynamics Ltd?
Auto Car Dynamics Ltd was incorporated on 24 February 2026, less than a year ago.
What is the penalty if Auto Car Dynamics 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 Auto Car Dynamics 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.