- Companies
- Mechanics and garages
- Welwyn Garden City
- S&S Autotech Ltd
S&S Autotech Ltd
- Company number
- 16502784
- Incorporated
- 7 Jun 20251 year trading
- Registered office
- 14 Nursery Gardens, Welwyn Garden City, AL7 1SF
- Nature of business
- Maintenance and repair of motor vehicles; Wholesale trade of motor vehicle parts and accessories; Retail trade of motor vehicle parts and accessories
S&S Autotech Ltd is a 1-year-old private limited company registered in Welwyn Garden City, company number 16502784, one of 37 vehicle repair garages in Welwyn Garden City. Its next accounts are due at Companies House on 7 March 2027, and its first CT600 is due at HMRC on 6 June 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.
Is this your company?
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Where S&S Autotech Ltd is registered
The registered office is in Welwyn Garden City (AL7), in the Welwyn Hatfield local authority area, East of England. Show AL7 1SF on a map.
Other trade companies in AL7
- Mechanicalwise LtdInstallers
- Azalea Services LimitedSpecialist contractors
- Malmech and Mannion LimitedMechanics and garages
- T&D Construction Group LtdFinishing trades
- Vertec Roofing and Building LtdRoofers
- Selectlane LtdMotor traders
- Af Pressure Washing LtdCleaning companies
- Jet Professional LtdCleaning companies
What happens if S&S Autotech 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 7 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Mar 2027 to 7 Apr 2027 | £150 |
| 1 to 3 months late | 8 Apr 2027 to 7 Jun 2027 | £375 |
| 3 to 6 months late | 8 Jun 2027 to 7 Sep 2027 | £750 |
| More than 6 months late | From 8 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16502784
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 June 2025 (1 year ago)
- Registered office
- 14 Nursery Gardens, Welwyn Garden City, AL7 1SF
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
Wholesale trade of motor vehicle parts and accessories (SIC 45310)
Retail trade of motor vehicle parts and accessories (SIC 45320) - Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 13 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 Welwyn Garden City
Other active vehicle repair garages registered in Welwyn Garden City.
- Super Engineering Ltd2012
- Westside Welding and Engineering Limited2003
- Wings of Welwyn Limited2012
- Xenonbodyworks Ltd2025
- A-Tech Service Centre Ltd2025
- Albie Auto's Limited2008
- Auto Wiz Ltd2013
- Autobody Repair1 Ltd2023
All vehicle repair garages in Welwyn Garden City · All trades in Welwyn Garden City · Mechanics and garages across the UK
Frequently asked questions
When are S&S Autotech Ltd's accounts due?
S&S Autotech Ltd's next accounts are due at Companies House by 7 March 2027 (in 145 days), covering the period to 30 June 2026.
When is S&S Autotech 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 6 June 2026, due by 6 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is S&S Autotech Ltd still trading?
S&S Autotech 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 S&S Autotech Ltd do?
S&S Autotech Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200); Wholesale trade of motor vehicle parts and accessories (SIC 45310); Retail trade of motor vehicle parts and accessories (SIC 45320).
How old is S&S Autotech Ltd?
S&S Autotech Ltd was incorporated on 7 June 2025, 1 year ago.
What is the penalty if S&S Autotech 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 S&S Autotech 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.