- Companies
- Mechanics and garages
- Sheffield
- SM Auto Service and Repairs Ltd
SM Auto Service and Repairs Ltd
- Company number
- 17083271
- Incorporated
- 10 Mar 2026
- Registered office
- 1 Baltic Works, Effingham Road, Sheffield, South Yorkshire, S9 3QA
- Nature of business
- Maintenance and repair of motor vehicles
SM Auto Service and Repairs Ltd is a newly incorporated private limited company registered in Sheffield, company number 17083271, one of 383 vehicle repair garages in Sheffield. Its next accounts are due at Companies House on 10 December 2027, and its first CT600 is due at HMRC on 9 March 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 SM Auto Service and Repairs Ltd is registered
The registered office is in Sheffield (S9), in the Sheffield local authority area, Yorkshire and The Humber. Show S9 3QA on a map.
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What happens if SM Auto Service and Repairs 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 10 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Dec 2027 to 10 Jan 2028 | £150 |
| 1 to 3 months late | 11 Jan 2028 to 10 Mar 2028 | £375 |
| 3 to 6 months late | 11 Mar 2028 to 10 Jun 2028 | £750 |
| More than 6 months late | From 11 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17083271
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 March 2026
- Registered office
- 1 Baltic Works, Effingham Road, Sheffield, South Yorkshire, S9 3QA
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 March (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 Sheffield
Other active vehicle repair garages registered in Sheffield.
- SMB Commercial Tyres Limited2026
- South Yorkshire Auto Diagnostics Limited2005
- Speed Service Repair Centre Limited2025
- Spire Classic Cars Ltd2012
- Spot of Colour Smart Repairs Ltd2026
- Spray Solutions S9 Ltd2026
- Spray-Tec (Sheffield) Limited2005
- SRT Car Service Ltd2026
All vehicle repair garages in Sheffield · All trades in Sheffield · Mechanics and garages across the UK
Frequently asked questions
When are SM Auto Service and Repairs Ltd's accounts due?
SM Auto Service and Repairs Ltd's next accounts are due at Companies House by 10 December 2027 (in 423 days), covering the period to 31 March 2027.
When is SM Auto Service and Repairs 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 9 March 2027, due by 9 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is SM Auto Service and Repairs Ltd still trading?
SM Auto Service and Repairs 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 SM Auto Service and Repairs Ltd do?
SM Auto Service and Repairs Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is SM Auto Service and Repairs Ltd?
SM Auto Service and Repairs Ltd was incorporated on 10 March 2026, less than a year ago.
What is the penalty if SM Auto Service and Repairs 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 SM Auto Service and Repairs 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.