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 2021 Bmw X1 Diesel 1995cc has had 3 MOT tests on record, passing every one. It has 48,011 miles on the clock, averaging 11,925 miles per year, above the UK average of 7,400. The 2.0d engine is known for b47d20 and timing chain stretch/wear.
MOT & Mileage History for KW21 JJO
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
Above average| Latest reading | 48,011 miles |
| Reading date | |
| Miles last year | 11,385 |
| Average per year | 11,925 |
| Mileage consistency | Consistent |
Check KW21 JJO
- 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
Reported issues for this Bmw X1
These are the most commonly reported problems on Bmw X1 models (2015–2022), based on owner reports and workshop data across the UK.
B47D20
Timing Chain Stretch/Wear
Chain stretches due to tensioner design flaws, poor oil quality, or extended service intervals, leading to potential skipping or failure.
Explore more about the Bmw X1
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Vehicle Details
| Registration | KW21 JJO |
| Make | Bmw |
| Model | X1 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2021 |
| First registered | |
| Area code | KW — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KW21 J plates
Browse all KW21 J registrations from Luton.
About KW21 JJO
What car is KW21 JJO?
KW21 JJO is a blue Bmw X1, diesel (1995cc). First registered in Luton in 2021.
What is the mileage of KW21 JJO?
The last recorded mileage for KW21 JJO was 48,011 miles, recorded on 7 Oct 2025 during its most recent MOT test.
Has KW21 JJO passed its MOT?
KW21 JJO has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 7 Oct 2025.
Is KW21 JJO ULEZ compliant?
Based on its fuel type and registration year, KW21 JJO is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KW21 JJO?
KW21 JJO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.