- Companies
- Mechanics and garages
- Welwyn Garden City
- Mech-Tech Autos Ltd
Mech-Tech Autos Ltd
- Company number
- 08805897
- Incorporated
- 6 Dec 201312 years trading
- Registered office
- 9 Tewin Road Business Centre, Garden Court, Welwyn Garden City, Hertfordshire, AL7 1BH
- Nature of business
- Maintenance and repair of motor vehicles
Mech-Tech Autos Ltd is a 12-year-old private limited company registered in Welwyn Garden City, company number 08805897, one of 37 vehicle repair garages in Welwyn Garden City. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £20K (+11.3%) on the year before, to £197K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £85K against £28K owed within a year: 3.1 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £197K | £85K | £28K | 3 | |
| 30 Nov 2024 | £177K | £70K | £29K | 3 | |
| 30 Nov 2023 | £193K | £89K | £32K | 3 | |
| 30 Nov 2022 | £181K | £86K | 3 | ||
| 30 Nov 2021 | £169K | £57K | £25K | 3 | |
| 30 Nov 2020 | £157K | £43K | £23K | 3 | |
| 30 Nov 2019 | £135K | £32K | £35K | 3 | |
| 30 Nov 2018 | -£87K | -£28K | £26K | ||
| 30 Nov 2017 | £40K | £18K | £21K | ||
| 30 Nov 2016 | £876 | £10K | £16K |
Where Mech-Tech Autos Ltd is registered
The registered office is in Welwyn Garden City (AL7), in the Welwyn Hatfield local authority area, East of England. Show AL7 1BH 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 Mech-Tech Autos 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 08805897
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 December 2013 (12 years ago)
- Registered office
- 9 Tewin Road Business Centre, Garden Court, Welwyn Garden City, Hertfordshire, AL7 1BH
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 14 November 2025
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.
- Mono Style Limited2000
- MOT Your Car Ltd2016
- Overland Automotive Ltd2019
- Pit-Stop Auto Centre (WGC) Limited2005
- Predator Motorsport Ltd2001
- Ray Ray Autos Ltd2021
- Reverie Autocare Ltd2026
- S&S Autotech Ltd2025
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 Mech-Tech Autos Ltd's accounts due?
Mech-Tech Autos Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Mech-Tech Autos Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Mech-Tech Autos Ltd still trading?
Mech-Tech Autos 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 Mech-Tech Autos Ltd do?
Mech-Tech Autos Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Mech-Tech Autos Ltd?
Mech-Tech Autos Ltd was incorporated on 6 December 2013, 12 years ago.
What is the penalty if Mech-Tech Autos 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 Mech-Tech Autos 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.