- Companies
- Mechanics and garages
- Sheffield
- Auto-Mectec Ltd
Auto-Mectec Ltd
- Company number
- 16640007
- Incorporated
- 10 Aug 20251 year trading
- Registered office
- 123 Maltravers Crescent, Sheffield, S2 5BZ
- Nature of business
- Maintenance and repair of motor vehicles
Auto-Mectec Ltd is a 1-year-old private limited company registered in Sheffield, company number 16640007, one of 383 vehicle repair garages in Sheffield. Its next accounts are due at Companies House on 10 May 2027, and its first CT600 is due at HMRC on 9 August 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 Auto-Mectec Ltd is registered
The registered office is in Sheffield (S2), in the Sheffield local authority area, Yorkshire and The Humber. Show S2 5BZ on a map.
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What happens if Auto-Mectec 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 May 2027 to 10 Jun 2027 | £150 |
| 1 to 3 months late | 11 Jun 2027 to 10 Aug 2027 | £375 |
| 3 to 6 months late | 11 Aug 2027 to 10 Nov 2027 | £750 |
| More than 6 months late | From 11 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16640007
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 August 2025 (1 year ago)
- Registered office
- 123 Maltravers Crescent, Sheffield, S2 5BZ
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 August (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.
- Auto-Trek Limited2015
- Autocraft Services (Est. 1977) Limited2012
- Autohaus Dolby Ltd2012
- Autoplus Windscreens Ltd2011
- Autotecnic Group Ltd2024
- Autotecnic Limited2005
- Autotronix Vehicle Diagnostics Limited2007
- Az Auto Body Car Limited2025
All vehicle repair garages in Sheffield · All trades in Sheffield · Mechanics and garages across the UK
Frequently asked questions
When are Auto-Mectec Ltd's accounts due?
Auto-Mectec Ltd's next accounts are due at Companies House by 10 May 2027 (in 210 days), covering the period to 31 August 2026.
When is Auto-Mectec 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 August 2026, due by 9 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Auto-Mectec Ltd still trading?
Auto-Mectec 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 Auto-Mectec Ltd do?
Auto-Mectec Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Auto-Mectec Ltd?
Auto-Mectec Ltd was incorporated on 10 August 2025, 1 year ago.
What is the penalty if Auto-Mectec 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-Mectec 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.