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 17 MOT tests on record, passing 11 and failing 6 (65% pass rate). It has 141,917 miles on the clock, averaging 6,390 miles per year, below the UK average of 7,400.
MOT & Mileage History for SD54 KXN
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 | 141,917 miles |
| Reading date | |
| Miles last year | 11,148 |
| Average per year | 6,390 |
| Mileage consistency | Variable |
Check SD54 KXN
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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 17 tests on record
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Vehicle Details
| Registration | SD54 KXN |
| Make | Seat |
| Model | Leon |
| Colour | Yellow |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2004 |
| First registered | |
| Area code | SD — Glasgow, Scotland |
| Age identifier | 54 — September 2004 to February 2005 |
More SD54 K plates
Browse all SD54 K registrations from Glasgow.
About SD54 KXN
What car is SD54 KXN?
SD54 KXN is an yellow Seat Leon, diesel (1896cc). First registered in Glasgow in 2004.
What is the mileage of SD54 KXN?
The last recorded mileage for SD54 KXN was 141,917 miles, recorded on 31 Jul 2019 during its most recent MOT test.
Has SD54 KXN passed its MOT?
SD54 KXN has had 17 MOT tests with a 65% pass rate (11 passes, 6 failures). It last passed on 31 Jul 2019.
Is SD54 KXN ULEZ compliant?
Based on its fuel type and registration year, SD54 KXN 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 SD54 KXN?
SD54 KXN is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.