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 2003 Seat Leon Petrol 1781cc has had 16 MOT tests on record, passing 12 and failing 4 (75% pass rate). It has 154,453 miles on the clock, averaging 9,850 miles per year, above the UK average of 7,400.
MOT & Mileage History for RX03 KNY
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
Above average| Latest reading | 154,453 miles |
| Reading date | |
| Miles last year | 13,588 |
| Average per year | 9,850 |
| Mileage consistency | Variable |
Check RX03 KNY
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 16 tests on record
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Vehicle Details
| Registration | RX03 KNY |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1781cc |
| Year | 2003 |
| First registered | |
| Area code | RX — Reading, Reading |
| Age identifier | 03 — March 2003 to August 2003 |
More RX03 K plates
Browse all RX03 K registrations from Reading.
About RX03 KNY
What car is RX03 KNY?
RX03 KNY is an silver Seat Leon, petrol (1781cc). First registered in Reading in 2003.
What is the mileage of RX03 KNY?
The last recorded mileage for RX03 KNY was 154,453 miles, recorded on 19 Oct 2017 during its most recent MOT test.
Has RX03 KNY passed its MOT?
RX03 KNY has had 16 MOT tests with a 75% pass rate (12 passes, 4 failures). It last passed on 19 Oct 2017.
Is RX03 KNY ULEZ compliant?
Based on its fuel type and registration year, RX03 KNY is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RX03 KNY?
RX03 KNY is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.