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 Petrol 1499cc has had 3 MOT tests on record, passing every one. It has 29,056 miles on the clock, averaging 4,625 miles per year, well 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 GL20 NBB
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 29,056 miles |
| Reading date | |
| Miles last year | 3,883 |
| Average per year | 4,625 |
| Mileage consistency | Consistent |
Check GL20 NBB
- 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 3 tests on record
Similar cars to consider
Buyers comparing the Mini Cooper often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Mini Cooper
These are the most commonly reported problems on Mini Cooper 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
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | GL20 NBB |
| Make | Mini |
| Model | Cooper |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2020 |
| First registered | |
| Area code | GL — Maidstone, Garden of England |
| Age identifier | 20 — March 2020 to August 2020 |
More GL20 N plates
Browse all GL20 N registrations from Maidstone.
About GL20 NBB
What car is GL20 NBB?
GL20 NBB is a silver Mini Cooper, petrol (1499cc). First registered in Maidstone in 2020.
What is the mileage of GL20 NBB?
The last recorded mileage for GL20 NBB was 29,056 miles, recorded on 4 Jul 2025 during its most recent MOT test.
Has GL20 NBB passed its MOT?
GL20 NBB has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 4 Jul 2025.
Is GL20 NBB ULEZ compliant?
Based on its fuel type and registration year, GL20 NBB 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 GL20 NBB?
GL20 NBB is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.