Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2020 Mini Cooper S Petrol 1499cc has had 4 MOT tests on record, passing every one. It has 28,591 miles on the clock, averaging 6,237 miles per year, below the UK average of 7,400. The 1.5 B38 TwinPower Turbo engine is known for b38a15a and timing chain and guides.
MOT & Mileage History for ST20 NWZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 28,591 miles |
| Reading date | |
| Miles last year | 5,341 |
| Average per year | 6,237 |
| Mileage consistency | Consistent |
Check ST20 NWZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
Reported issues for this Mini Cooper S
These are the most commonly reported problems on Mini Cooper S models (2014–2023), based on owner reports and workshop data across the UK.
B38A15A
Timing Chain and Guides
Chain stretches prematurely; guides can break.
Common faults, what to check, and what to pay
Explore more about the Mini Cooper S
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | ST20 NWZ |
| Make | Mini |
| Model | Cooper S |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2020 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 20 — March 2020 to August 2020 |
More ST20 N plates
Browse all ST20 N registrations from Dundee.
About ST20 NWZ
What car is ST20 NWZ?
ST20 NWZ is an grey Mini Cooper S, petrol (1499cc). First registered in Dundee in 2020.
What is the mileage of ST20 NWZ?
The last recorded mileage for ST20 NWZ was 28,591 miles, recorded on 4 May 2026 during its most recent MOT test.
Has ST20 NWZ passed its MOT?
ST20 NWZ has had 4 MOT tests with an 100% pass rate (4 passes, 0 failures). It last passed on 4 May 2026.
Is ST20 NWZ ULEZ compliant?
Based on its fuel type and registration year, ST20 NWZ is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is ST20 NWZ?
ST20 NWZ is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.