- Companies
- Mechanics and garages
- Welwyn Garden City
- A-Tech Service Centre Ltd
A-Tech Service Centre Ltd
- Company number
- 16797319
- Incorporated
- 20 Oct 2025
- Registered office
- Unit 13, South Mundells, Welwyn Garden City, Hertfordshire, AL7 1EP
- Nature of business
- Maintenance and repair of motor vehicles
A-Tech Service Centre Ltd is a newly incorporated private limited company registered in Welwyn Garden City, company number 16797319, one of 37 vehicle repair garages in Welwyn Garden City. Its next accounts are due at Companies House on 20 July 2027, and its first CT600 is due at HMRC on 19 October 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 A-Tech Service Centre Ltd is registered
The registered office is in Welwyn Garden City (AL7), in the Welwyn Hatfield local authority area, East of England. Show AL7 1EP 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 A-Tech Service Centre 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 20 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Jul 2027 to 20 Aug 2027 | £150 |
| 1 to 3 months late | 21 Aug 2027 to 20 Oct 2027 | £375 |
| 3 to 6 months late | 21 Oct 2027 to 20 Jan 2028 | £750 |
| More than 6 months late | From 21 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16797319
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 October 2025
- Registered office
- Unit 13, South Mundells, Welwyn Garden City, Hertfordshire, AL7 1EP
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 October (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 Welwyn Garden City
Other active vehicle repair garages registered in Welwyn Garden City.
- Albie Auto's Limited2008
- Auto Wiz Ltd2013
- Autobody Repair1 Ltd2023
- B.L. Autos & Sons Limited2001
- Body Smart Repairs Limited2006
- Burrowfield Auto Services Limited1994
- Colindale Lane Tyres Ltd2015
- DHD Smart Tyres Ltd2019
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 A-Tech Service Centre Ltd's accounts due?
A-Tech Service Centre Ltd's next accounts are due at Companies House by 20 July 2027 (in 281 days), covering the period to 31 October 2026.
When is A-Tech Service Centre 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 19 October 2026, due by 19 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is A-Tech Service Centre Ltd still trading?
A-Tech Service Centre 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 A-Tech Service Centre Ltd do?
A-Tech Service Centre Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is A-Tech Service Centre Ltd?
A-Tech Service Centre Ltd was incorporated on 20 October 2025, less than a year ago.
What is the penalty if A-Tech Service Centre 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 A-Tech Service Centre 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.