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 18 MOT tests on record, passing 12 and failing 6 (67% pass rate). It has 198,465 miles on the clock, averaging 15,920 miles per year, above the UK average of 7,400.
MOT & Mileage History for GU04 NYN
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 | 198,465 miles |
| Reading date | |
| Miles last year | 5 |
| Average per year | 15,920 |
| Mileage consistency | Variable |
Check GU04 NYN
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- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | GU04 NYN |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2004 |
| First registered | |
| Area code | GU — Brighton, Garden of England |
| Age identifier | 04 — March 2004 to August 2004 |
More GU04 N plates
Browse all GU04 N registrations from Brighton.
About GU04 NYN
What car is GU04 NYN?
GU04 NYN is a red Seat Leon, diesel (1896cc). First registered in Brighton in 2004.
What is the mileage of GU04 NYN?
The last recorded mileage for GU04 NYN was 198,465 miles, recorded on 21 Feb 2018 during its most recent MOT test.
Has GU04 NYN passed its MOT?
GU04 NYN has had 18 MOT tests with a 67% pass rate (12 passes, 6 failures). It last passed on 21 Feb 2018.
Is GU04 NYN ULEZ compliant?
Based on its fuel type and registration year, GU04 NYN 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 GU04 NYN?
GU04 NYN is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.