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 2023 Mini Cooper Petrol 1499cc has had 1 MOT test on record, passing every one. It has 16,919 miles on the clock at the last MOT. The 1.5 B38 TwinPower Turbo engine is known for b38a15a and timing chain and guides.
MOT & Mileage History for RJ23 NKO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Check RJ23 NKO
- 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 1 test on record
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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 | RJ23 NKO |
| Make | Mini |
| Model | Cooper |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2023 |
| First registered | |
| Area code | RJ — Reading, Reading |
| Age identifier | 23 — March 2023 to August 2023 |
More RJ23 N plates
Browse all RJ23 N registrations from Reading.
About RJ23 NKO
What car is RJ23 NKO?
RJ23 NKO is an blue Mini Cooper, petrol (1499cc). First registered in Reading in 2023.
What is the mileage of RJ23 NKO?
The last recorded mileage for RJ23 NKO was 16,919 miles, recorded on 16 Apr 2026 during its most recent MOT test.
Has RJ23 NKO passed its MOT?
RJ23 NKO has had 1 MOT tests with an 100% pass rate (1 pass, 0 failures). It last passed on 16 Apr 2026.
Is RJ23 NKO ULEZ compliant?
Based on its fuel type and registration year, RJ23 NKO 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 RJ23 NKO?
RJ23 NKO is approximately 3 years old. Age identifier 23 means registered between 1 March 2023 and 31 August 2023.