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 Petrol 999cc has had 2 MOT tests on record, passing every one. It has 17,403 miles on the clock, averaging 2,035 miles per year, well below the UK average of 7,400.
MOT & Mileage History for DA21 OSL
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 17,403 miles |
| Reading date | |
| Miles last year | 2,251 |
| Average per year | 2,035 |
| Mileage consistency | Consistent |
Check DA21 OSL
- 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 2 tests on record
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Vehicle Details
| Registration | DA21 OSL |
| Make | Seat |
| Model | Ateca |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | DA — Chester, Deeside to Shrewsbury |
| Age identifier | 21 — March 2021 to August 2021 |
More DA21 O plates
Browse all DA21 O registrations from Chester.
About DA21 OSL
What car is DA21 OSL?
DA21 OSL is a red Seat Ateca, petrol (999cc). First registered in Chester in 2021.
What is the mileage of DA21 OSL?
The last recorded mileage for DA21 OSL was 17,403 miles, recorded on 17 Sep 2025 during its most recent MOT test.
Has DA21 OSL passed its MOT?
DA21 OSL has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 17 Sep 2025.
Is DA21 OSL ULEZ compliant?
Based on its fuel type and registration year, DA21 OSL 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 DA21 OSL?
DA21 OSL is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.