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 2001 Vauxhall Zafira Diesel 1995cc has had 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 141,532 miles on the clock, averaging 6,152 miles per year, below the UK average of 7,400.
MOT & Mileage History for KF51 XJB
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 141,532 miles |
| Reading date | |
| Miles last year | 2,541 |
| Average per year | 6,152 |
| Mileage consistency | Variable |
Check KF51 XJB
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Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | KF51 XJB |
| Make | Vauxhall |
| Model | Zafira |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2001 |
| First registered | |
| Area code | KF — Northampton, Luton and Northampton |
| Age identifier | 51 — September 2001 to February 2002 |
More KF51 X plates
Browse all KF51 X registrations from Northampton.
About KF51 XJB
What car is KF51 XJB?
KF51 XJB is a silver Vauxhall Zafira, diesel (1995cc). First registered in Northampton in 2001.
What is the mileage of KF51 XJB?
The last recorded mileage for KF51 XJB was 141,532 miles, recorded on 12 Jul 2017 during its most recent MOT test.
Has KF51 XJB passed its MOT?
KF51 XJB has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last was tested on 12 Jul 2017.
Is KF51 XJB ULEZ compliant?
Based on its fuel type and registration year, KF51 XJB is likely not ULEZ compliant. As a diesel vehicle registered in 2001, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KF51 XJB?
KF51 XJB is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.