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 2011 Seat Leon Diesel 1968cc has had 20 MOT tests on record, passing 13 and failing 7 (65% pass rate). It has 91,354 miles on the clock, averaging 6,064 miles per year, below the UK average of 7,400.
MOT & Mileage History for YF11 TNN
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 | 91,354 miles |
| Reading date | |
| Miles last year | 10,662 |
| Average per year | 6,064 |
| Mileage consistency | Variable |
Check YF11 TNN
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 20 tests on record
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Vehicle Details
| Registration | YF11 TNN |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2011 |
| First registered | |
| Area code | YF — Leeds, Yorkshire |
| Age identifier | 11 — March 2011 to August 2011 |
More YF11 T plates
Browse all YF11 T registrations from Leeds.
About YF11 TNN
What car is YF11 TNN?
YF11 TNN is a blue Seat Leon, diesel (1968cc). First registered in Leeds in 2011.
What is the mileage of YF11 TNN?
The last recorded mileage for YF11 TNN was 91,354 miles, recorded on 3 Mar 2026 during its most recent MOT test.
Has YF11 TNN passed its MOT?
YF11 TNN has had 20 MOT tests with a 65% pass rate (13 passes, 7 failures). It last passed on 3 Mar 2026.
Is YF11 TNN ULEZ compliant?
Based on its fuel type and registration year, YF11 TNN is likely not ULEZ compliant. As a diesel vehicle registered in 2011, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YF11 TNN?
YF11 TNN is approximately 15 years old. Age identifier 11 means registered between 1 March 2011 and 31 August 2011.