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 2011 Jaguar Xj Petrol 5000cc has had 18 MOT tests on record, passing 12 and failing 6 (67% pass rate). It has 35,824 miles on the clock, averaging 1,658 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KS51 KAT
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
Low mileage| Latest reading | 35,824 miles |
| Reading date | |
| Miles last year | 302 |
| Average per year | 1,658 |
| Mileage consistency | Variable |
Check KS51 KAT
- Write-off & insurance claims Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | KS51 KAT |
| Make | Jaguar |
| Model | Xj |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 5000cc |
| Year | 2011 |
| First registered | |
| Area code | KS — Luton, Luton and Northampton |
| Age identifier | 51 — September 2001 to February 2002 |
More KS51 K plates
Browse all KS51 K registrations from Luton.
About KS51 KAT
What car is KS51 KAT?
KS51 KAT is a green Jaguar Xj, petrol (5000cc). First registered in Luton in 2011.
What is the mileage of KS51 KAT?
The last recorded mileage for KS51 KAT was 35,824 miles, recorded on 23 Jan 2026 during its most recent MOT test.
Has KS51 KAT passed its MOT?
KS51 KAT has had 18 MOT tests with a 67% pass rate (12 passes, 6 failures). It last passed on 23 Jan 2026.
Is KS51 KAT ULEZ compliant?
Based on its fuel type and registration year, KS51 KAT 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 KS51 KAT?
KS51 KAT is approximately 15 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.