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 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 86,066 miles on the clock, averaging 10,041 miles per year, above the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for SG66 BWY
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 | 86,066 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 10,041 |
| Mileage consistency | Consistent |
Check SG66 BWY
- 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 9 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
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Vehicle Details
| Registration | SG66 BWY |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2016 |
| First registered | |
| Area code | SG — Glasgow, Scotland |
| Age identifier | 66 — September 2016 to February 2017 |
More SG66 B plates
Browse all SG66 B registrations from Glasgow.
About SG66 BWY
What car is SG66 BWY?
SG66 BWY is an black Seat Leon, diesel (1968cc). First registered in Glasgow in 2016.
What is the mileage of SG66 BWY?
The last recorded mileage for SG66 BWY was 86,066 miles, recorded on 22 Sep 2025 during its most recent MOT test.
Has SG66 BWY passed its MOT?
SG66 BWY has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 22 Sep 2025.
Is SG66 BWY ULEZ compliant?
Based on its fuel type and registration year, SG66 BWY 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 SG66 BWY?
SG66 BWY is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.