- Companies
- Mechanics and garages
- Iver
- Mix Autotech Ltd
Mix Autotech Ltd
- Company number
- 17131114
- Incorporated
- 1 Apr 2026
- Registered office
- 4 Somerset Way, Iver, SL0 9AF
- Nature of business
- Maintenance and repair of motor vehicles
Mix Autotech Ltd is a newly incorporated private limited company registered in Iver, company number 17131114, one of 20 vehicle repair garages in Iver. Its next accounts are due at Companies House on 1 January 2028, and its first CT600 is due at HMRC on 31 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.
Is this your company?
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Where Mix Autotech Ltd is registered
The registered office is in Iver (SL0), in the Buckinghamshire local authority area, South East. Show SL0 9AF on a map.
Other trade companies in SL0
- G Turna Construction LimitedBuilders
- PSG Engineering Services LtdCivil engineering
- Drive on Demand LtdMotor traders
- Slick Autos LimitedMechanics and garages
- Aa Salvage Services LtdMotor traders
- Pana Construction LtdProperty developers
- Waste Rescue LimitedMechanics and garages
- Raja Builder Property Services LtdProperty developers
Also registered at this address
13 other companies use the same registered office as Mix Autotech Ltd.
- At8 Recovery & Service LtdMechanics and garages
- Bright Space Developments LtdProperty developers
- Diamond Roofing Specialists LtdRoofers
- Lje Construction LtdBuilders
- M & H Decorators LimitedPainters and decorators
- O.N Carpentry LimitedFinishing trades
- Rooftop Developments London LimitedProperty developers
- Short and Nye LtdElectricians
- Steel Electrical LtdElectricians
- Wdia Construction LtdBuilders
- We Windows LimitedInstallers
- West London Storage LtdProperty developers
- West Space Construction (London) LtdBuilders
What happens if Mix 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 1 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Jan 2028 to 1 Feb 2028 | £150 |
| 1 to 3 months late | 2 Feb 2028 to 1 Apr 2028 | £375 |
| 3 to 6 months late | 2 Apr 2028 to 1 Jul 2028 | £750 |
| More than 6 months late | From 2 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17131114
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 April 2026
- Registered office
- 4 Somerset Way, Iver, SL0 9AF
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 30 April (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 Iver
Other active vehicle repair garages registered in Iver.
- Optimap Tuning Limited2010
- Phantom Coatings Limited2023
- Ramp Garage Ltd2019
- Reel to Wheel Ltd2025
- Seaspray Motors Ltd2019
- Slick Autos Limited2026
- Thegreasemonkey Ltd2011
- Waste Rescue Limited2026
All vehicle repair garages in Iver · All trades in Iver · Mechanics and garages across the UK
Frequently asked questions
When are Mix Autotech Ltd's accounts due?
Mix Autotech Ltd's next accounts are due at Companies House by 1 January 2028 (in 445 days), covering the period to 30 April 2027.
When is Mix 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 31 March 2027, due by 31 March 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Mix Autotech Ltd still trading?
Mix 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 Mix Autotech Ltd do?
Mix Autotech Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Mix Autotech Ltd?
Mix Autotech Ltd was incorporated on 1 April 2026, less than a year ago.
What is the penalty if Mix 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 Mix 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.