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 2017 Seat Leon Diesel 1598cc has had 12 MOT tests on record, passing 7 and failing 5 (58% pass rate). It has 86,799 miles on the clock, averaging 9,233 miles per year, above the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for SE66 JCJ
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 | 86,799 miles |
| Reading date | |
| Miles last year | 9,859 |
| Average per year | 9,233 |
| Mileage consistency | Consistent |
Check SE66 JCJ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 12 tests on record
Similar cars to consider
Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | SE66 JCJ |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | SE — Glasgow, Scotland |
| Age identifier | 66 — September 2016 to February 2017 |
More SE66 J plates
Browse all SE66 J registrations from Glasgow.
About SE66 JCJ
What car is SE66 JCJ?
SE66 JCJ is an red Seat Leon, diesel (1598cc). First registered in Glasgow in 2017.
What is the mileage of SE66 JCJ?
The last recorded mileage for SE66 JCJ was 86,799 miles, recorded on 19 Jan 2026 during its most recent MOT test.
Has SE66 JCJ passed its MOT?
SE66 JCJ has had 12 MOT tests with a 58% pass rate (7 passes, 5 failures). It last passed on 19 Jan 2026.
Is SE66 JCJ ULEZ compliant?
Based on its fuel type and registration year, SE66 JCJ is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is SE66 JCJ?
SE66 JCJ is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.