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 2016 Seat Leon Diesel 1968cc has had 11 MOT tests on record, passing 8 and failing 3 (73% pass rate). It has 84,239 miles on the clock, averaging 7,487 miles per year, around the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for SN66 UMB
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
About average| Latest reading | 84,239 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 7,487 |
| Mileage consistency | Variable |
Check SN66 UMB
- 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 11 tests on record
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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.
CRLB
EGR Valve
Clogs quickly with soot/carbon deposits.
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | SN66 UMB |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2016 |
| First registered | |
| Area code | SN — Edinburgh, Scotland |
| Age identifier | 66 — September 2016 to February 2017 |
More SN66 U plates
Browse all SN66 U registrations from Edinburgh.
About SN66 UMB
What car is SN66 UMB?
SN66 UMB is an grey Seat Leon, diesel (1968cc). First registered in Edinburgh in 2016.
What is the mileage of SN66 UMB?
The last recorded mileage for SN66 UMB was 84,239 miles, recorded on 10 Jun 2026 during its most recent MOT test.
Has SN66 UMB passed its MOT?
SN66 UMB has had 11 MOT tests with a 73% pass rate (8 passes, 3 failures). It last passed on 10 Jun 2026.
Is SN66 UMB ULEZ compliant?
Based on its fuel type and registration year, SN66 UMB 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 SN66 UMB?
SN66 UMB is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.