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 2021 Seat Leon Se Dynamic Tsi Evo Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 40,544 miles on the clock, averaging 8,504 miles per year, around the UK average of 7,400.
MOT & Mileage History for EF70 ONK
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 40,544 miles |
| Reading date | |
| Miles last year | 7,080 |
| Average per year | 8,504 |
| Mileage consistency | Consistent |
Check EF70 ONK
- Write-off & insurance claims Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
Explore more about the Seat Leon Se Dynamic Tsi Evo
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Vehicle Details
| Registration | EF70 ONK |
| Make | Seat |
| Model | Leon Se Dynamic Tsi Evo |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 70 — September 2020 to February 2021 |
More EF70 O plates
Browse all EF70 O registrations from Chelmsford.
About EF70 ONK
What car is EF70 ONK?
EF70 ONK is an blue Seat Leon Se Dynamic Tsi Evo, petrol (999cc). First registered in Chelmsford in 2021.
What is the mileage of EF70 ONK?
The last recorded mileage for EF70 ONK was 40,544 miles, recorded on 2 Jan 2026 during its most recent MOT test.
Has EF70 ONK passed its MOT?
EF70 ONK has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 2 Jan 2026.
Is EF70 ONK ULEZ compliant?
Based on its fuel type and registration year, EF70 ONK is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is EF70 ONK?
EF70 ONK is approximately 5 years old. Age identifier 70 means registered between 1 September 2020 and 28 February 2021.