- Companies
- Motor traders
- Sheffield
- Auto Class Sy Ltd
Auto Class Sy Ltd
- Company number
- 17408394
- Incorporated
- 19 Aug 2026
- Registered office
- 387 Herries Road, Sheffield, South Yorkshire, S5 7HE
- Nature of business
- Sale of used cars and light motor vehicles
Auto Class Sy Ltd is a newly incorporated private limited company registered in Sheffield, company number 17408394, one of 406 motor trade companies in Sheffield. Its next accounts are due at Companies House on 19 May 2028, and its first CT600 is due at HMRC on 18 August 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 Class Sy Ltd is registered
The registered office is in Sheffield (S5), in the Sheffield local authority area, Yorkshire and The Humber. Show S5 7HE on a map.
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- Rapid Tyre Rescue UK 24/7 LtdMechanics and garages
- Murad Motor Sales LtdMotor traders
- Lad Enterprises (Sy) LtdMotor traders
- Luca Roller Shutters LtdProperty developers
- Cinema MOT LtdMechanics and garages
What happens if Auto Class Sy 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 19 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 May 2028 to 19 Jun 2028 | £150 |
| 1 to 3 months late | 20 Jun 2028 to 19 Aug 2028 | £375 |
| 3 to 6 months late | 20 Aug 2028 to 19 Nov 2028 | £750 |
| More than 6 months late | From 20 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17408394
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 August 2026
- Registered office
- 387 Herries Road, Sheffield, South Yorkshire, S5 7HE
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
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 Sheffield
Other active motor trade companies registered in Sheffield.
- Auto Motor Group Limited2026
- Autobuzz Limited2024
- Autoclique Ltd2024
- Autofix Plus Ltd2024
- Autohunteruk Limited2023
- Autoillume Ltd2018
- Autoline Traders UK Ltd2025
- Automotivate Fleet Solutions Ltd2025
All motor trade companies in Sheffield · All trades in Sheffield · Motor traders across the UK
Frequently asked questions
When are Auto Class Sy Ltd's accounts due?
Auto Class Sy Ltd's next accounts are due at Companies House by 19 May 2028 (in 584 days), covering the period to 31 August 2027.
When is Auto Class Sy 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 18 August 2027, due by 18 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Auto Class Sy Ltd still trading?
Auto Class Sy 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 Class Sy Ltd do?
Auto Class Sy Ltd is registered under Sale of used cars and light motor vehicles (SIC 45112).
How old is Auto Class Sy Ltd?
Auto Class Sy Ltd was incorporated on 19 August 2026, less than a year ago.
What is the penalty if Auto Class Sy 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 Class Sy 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.