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 2004 Jaguar Xj Petrol 4196cc has had 26 MOT tests on record, passing 19 and failing 7 (73% pass rate). It has 146,153 miles on the clock, averaging 6,803 miles per year, below the UK average of 7,400.
MOT & Mileage History for RJ04 THF
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 | 146,153 miles |
| Reading date | |
| Miles last year | 3,247 |
| Average per year | 6,803 |
| Mileage consistency | Variable |
Check RJ04 THF
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Full MOT Test History 26 tests on record
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Vehicle Details
| Registration | RJ04 THF |
| Make | Jaguar |
| Model | Xj |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 4196cc |
| Year | 2004 |
| First registered | |
| Area code | RJ — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RJ04 T plates
Browse all RJ04 T registrations from Reading.
About RJ04 THF
What car is RJ04 THF?
RJ04 THF is an green Jaguar Xj, petrol (4196cc). First registered in Reading in 2004.
What is the mileage of RJ04 THF?
The last recorded mileage for RJ04 THF was 146,153 miles, recorded on 20 Nov 2025 during its most recent MOT test.
Has RJ04 THF passed its MOT?
RJ04 THF has had 26 MOT tests with a 73% pass rate (19 passes, 7 failures). It last passed on 20 Nov 2025.
Is RJ04 THF ULEZ compliant?
Based on its fuel type and registration year, RJ04 THF is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RJ04 THF?
RJ04 THF is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.