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 24 MOT tests on record, passing 16 and failing 8 (67% pass rate). It has 157,521 miles on the clock, averaging 9,459 miles per year, above the UK average of 7,400.
MOT & Mileage History for OY56 DSZ
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 | 157,521 miles |
| Reading date | |
| Miles last year | 4,262 |
| Average per year | 9,459 |
| Mileage consistency | Variable |
Check OY56 DSZ
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 24 tests on record
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Vehicle Details
| Registration | OY56 DSZ |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2006 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 56 — September 2006 to February 2007 |
More OY56 D plates
Browse all OY56 D registrations from Oxford.
About OY56 DSZ
What car is OY56 DSZ?
OY56 DSZ is an black Seat Leon, diesel (1968cc). First registered in Oxford in 2006.
What is the mileage of OY56 DSZ?
The last recorded mileage for OY56 DSZ was 157,521 miles, recorded on 19 Apr 2024 during its most recent MOT test.
Has OY56 DSZ passed its MOT?
OY56 DSZ has had 24 MOT tests with a 67% pass rate (16 passes, 8 failures). It last passed on 19 Apr 2024.
Is OY56 DSZ ULEZ compliant?
Based on its fuel type and registration year, OY56 DSZ 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 OY56 DSZ?
OY56 DSZ is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.