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 4 MOT tests on record, passing every one. It has 32,768 miles on the clock, averaging 6,445 miles per year, below the UK average of 7,400. The 2.0d engine is known for b47d20 and timing chain stretch/wear.
MOT & Mileage History for BL21 ZXW
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
Below average| Latest reading | 32,768 miles |
| Reading date | |
| Miles last year | 7,450 |
| Average per year | 6,445 |
| Mileage consistency | Consistent |
Check BL21 ZXW
- 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 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
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | BL21 ZXW |
| Make | Bmw |
| Model | X1 |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2021 |
| First registered | |
| Area code | BL — Birmingham, Birmingham |
| Age identifier | 21 — March 2021 to August 2021 |
More BL21 Z plates
Browse all BL21 Z registrations from Birmingham.
About BL21 ZXW
What car is BL21 ZXW?
BL21 ZXW is a grey Bmw X1, diesel (1995cc). First registered in Birmingham in 2021.
What is the mileage of BL21 ZXW?
The last recorded mileage for BL21 ZXW was 32,768 miles, recorded on 30 Jul 2026 during its most recent MOT test.
Has BL21 ZXW passed its MOT?
BL21 ZXW has had 4 MOT tests with an 100% pass rate (4 passes, 0 failures). It last passed on 30 Jul 2026.
Is BL21 ZXW ULEZ compliant?
Based on its fuel type and registration year, BL21 ZXW 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 BL21 ZXW?
BL21 ZXW is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.