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 Ateca Se Technology Tsi Evo Sa Petrol 1498cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 57,558 miles on the clock, averaging 12,583 miles per year, above the UK average of 7,400.
MOT & Mileage History for DH21 COJ
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
Above average| Latest reading | 57,558 miles |
| Reading date | |
| Miles last year | 11 |
| Average per year | 12,583 |
| Mileage consistency | Consistent |
Check DH21 COJ
- Write-off & insurance claims Experian
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- Mileage discrepancy alerts
- 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 Ateca Se Technology Tsi Evo Sa
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Vehicle Details
| Registration | DH21 COJ |
| Make | Seat |
| Model | Ateca Se Technology Tsi Evo Sa |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | DH — Chester, Deeside to Shrewsbury |
| Age identifier | 21 — March 2021 to August 2021 |
More DH21 C plates
Browse all DH21 C registrations from Chester.
About DH21 COJ
What car is DH21 COJ?
DH21 COJ is a black Seat Ateca Se Technology Tsi Evo Sa, petrol (1498cc). First registered in Chester in 2021.
What is the mileage of DH21 COJ?
The last recorded mileage for DH21 COJ was 57,558 miles, recorded on 12 Aug 2026 during its most recent MOT test.
Has DH21 COJ passed its MOT?
DH21 COJ has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 12 Aug 2026.
Is DH21 COJ ULEZ compliant?
Based on its fuel type and registration year, DH21 COJ 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 DH21 COJ?
DH21 COJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.