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 2006 Seat Leon Diesel 1968cc has had 12 MOT tests on record, passing 9 and failing 3 (75% pass rate). It has 141,254 miles on the clock, averaging 12,246 miles per year, above the UK average of 7,400.
MOT & Mileage History for CF55 YNO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 141,254 miles |
| Reading date | |
| Miles last year | 9 |
| Average per year | 12,246 |
| Mileage consistency | Variable |
Check CF55 YNO
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- Warranty work logged
Full MOT Test History 12 tests on record
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Vehicle Details
| Registration | CF55 YNO |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2006 |
| First registered | |
| Area code | CF — Cardiff, Cymru (Wales) |
| Age identifier | 55 — September 2005 to February 2006 |
More CF55 Y plates
Browse all CF55 Y registrations from Cardiff.
About CF55 YNO
What car is CF55 YNO?
CF55 YNO is a red Seat Leon, diesel (1968cc). First registered in Cardiff in 2006.
What is the mileage of CF55 YNO?
The last recorded mileage for CF55 YNO was 141,254 miles, recorded on 12 Jul 2016 during its most recent MOT test.
Has CF55 YNO passed its MOT?
CF55 YNO has had 12 MOT tests with a 75% pass rate (9 passes, 3 failures). It last passed on 12 Jul 2016.
Is CF55 YNO ULEZ compliant?
Based on its fuel type and registration year, CF55 YNO is likely not ULEZ compliant. As a diesel vehicle registered in 2006, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CF55 YNO?
CF55 YNO is approximately 20 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.