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 Arona Fr Sport Ecotsi S-A Petrol 999cc has had 3 MOT tests on record, passing every one. It has 25,787 miles on the clock, averaging 5,138 miles per year, below the UK average of 7,400.
MOT & Mileage History for DA21 NOS
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
Below average| Latest reading | 25,787 miles |
| Reading date | |
| Miles last year | 5,783 |
| Average per year | 5,138 |
| Mileage consistency | Consistent |
Check DA21 NOS
- 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 3 tests on record
Explore more about the Seat Arona Fr Sport Ecotsi S-A
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Vehicle Details
| Registration | DA21 NOS |
| Make | Seat |
| Model | Arona Fr Sport Ecotsi S-A |
| Colour | Blue |
| 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 N plates
Browse all DA21 N registrations from Chester.
About DA21 NOS
What car is DA21 NOS?
DA21 NOS is a blue Seat Arona Fr Sport Ecotsi S-A, petrol (999cc). First registered in Chester in 2021.
What is the mileage of DA21 NOS?
The last recorded mileage for DA21 NOS was 25,787 miles, recorded on 11 Mar 2026 during its most recent MOT test.
Has DA21 NOS passed its MOT?
DA21 NOS has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 11 Mar 2026.
Is DA21 NOS ULEZ compliant?
Based on its fuel type and registration year, DA21 NOS 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 NOS?
DA21 NOS is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.