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 Z4 Petrol 1998cc has had 3 MOT tests on record, passing every one. It has 29,399 miles on the clock, averaging 7,166 miles per year, below the UK average of 7,400.
MOT & Mileage History for BW21 NJN
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 | 29,399 miles |
| Reading date | |
| Miles last year | 7,868 |
| Average per year | 7,166 |
| Mileage consistency | Consistent |
Check BW21 NJN
- 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
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Vehicle Details
| Registration | BW21 NJN |
| Make | Bmw |
| Model | Z4 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | BW — Birmingham, Birmingham |
| Age identifier | 21 — March 2021 to August 2021 |
More BW21 N plates
Browse all BW21 N registrations from Birmingham.
About BW21 NJN
What car is BW21 NJN?
BW21 NJN is a red Bmw Z4, petrol (1998cc). First registered in Birmingham in 2021.
What is the mileage of BW21 NJN?
The last recorded mileage for BW21 NJN was 29,399 miles, recorded on 15 Jan 2026 during its most recent MOT test.
Has BW21 NJN passed its MOT?
BW21 NJN has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 15 Jan 2026.
Is BW21 NJN ULEZ compliant?
Based on its fuel type and registration year, BW21 NJN 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 BW21 NJN?
BW21 NJN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.