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 2012 Seat Leon Diesel 1598cc has had 14 MOT tests on record, passing 12 and failing 2 (86% pass rate). It has 141,133 miles on the clock, averaging 10,654 miles per year, above the UK average of 7,400.
MOT & Mileage History for DG12 CTO
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 | 141,133 miles |
| Reading date | |
| Miles last year | 7,743 |
| Average per year | 10,654 |
| Mileage consistency | Variable |
Check DG12 CTO
- 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 14 tests on record
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Vehicle Details
| Registration | DG12 CTO |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2012 |
| First registered | |
| Area code | DG — Chester, Deeside to Shrewsbury |
| Age identifier | 12 — March 2012 to August 2012 |
More DG12 C plates
Browse all DG12 C registrations from Chester.
About DG12 CTO
What car is DG12 CTO?
DG12 CTO is a grey Seat Leon, diesel (1598cc). First registered in Chester in 2012.
What is the mileage of DG12 CTO?
The last recorded mileage for DG12 CTO was 141,133 miles, recorded on 28 Jan 2026 during its most recent MOT test.
Has DG12 CTO passed its MOT?
DG12 CTO has had 14 MOT tests with an 86% pass rate (12 passes, 2 failures). It last passed on 28 Jan 2026.
Is DG12 CTO ULEZ compliant?
Based on its fuel type and registration year, DG12 CTO is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is DG12 CTO?
DG12 CTO is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.