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 Seat Leon Diesel 1896cc has had 11 MOT tests on record, passing 10 and failing once (91% pass rate). It has 139,901 miles on the clock, averaging 13,247 miles per year, above the UK average of 7,400.
MOT & Mileage History for GU54 KUN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 139,901 miles |
| Reading date | |
| Miles last year | 17,554 |
| Average per year | 13,247 |
| Mileage consistency | Consistent |
Check GU54 KUN
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- Warranty work logged
Full MOT Test History 11 tests on record
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Vehicle Details
| Registration | GU54 KUN |
| Make | Seat |
| Model | Leon |
| Colour | Beige |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2004 |
| First registered | |
| Area code | GU — Brighton, Garden of England |
| Age identifier | 54 — September 2004 to February 2005 |
More GU54 K plates
Browse all GU54 K registrations from Brighton.
About GU54 KUN
What car is GU54 KUN?
GU54 KUN is a beige Seat Leon, diesel (1896cc). First registered in Brighton in 2004.
What is the mileage of GU54 KUN?
The last recorded mileage for GU54 KUN was 139,901 miles, recorded on 24 May 2016 during its most recent MOT test.
Has GU54 KUN passed its MOT?
GU54 KUN has had 11 MOT tests with an 91% pass rate (10 passes, 1 failure). It last passed on 24 May 2016.
Is GU54 KUN ULEZ compliant?
Based on its fuel type and registration year, GU54 KUN is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is GU54 KUN?
GU54 KUN is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.