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 Ecotsi S-A Petrol 999cc has had 3 MOT tests on record, passing every one. It has 37,983 miles on the clock, averaging 11,087 miles per year, above the UK average of 7,400.
MOT & Mileage History for ST21 JZO
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 | 37,983 miles |
| Reading date | |
| Miles last year | 11,844 |
| Average per year | 11,087 |
| Mileage consistency | Consistent |
Check ST21 JZO
- 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 Ecotsi S-A
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Vehicle Details
| Registration | ST21 JZO |
| Make | Seat |
| Model | Arona Fr Ecotsi S-A |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 21 — March 2021 to August 2021 |
More ST21 J plates
Browse all ST21 J registrations from Dundee.
About ST21 JZO
What car is ST21 JZO?
ST21 JZO is an grey Seat Arona Fr Ecotsi S-A, petrol (999cc). First registered in Dundee in 2021.
What is the mileage of ST21 JZO?
The last recorded mileage for ST21 JZO was 37,983 miles, recorded on 23 Feb 2026 during its most recent MOT test.
Has ST21 JZO passed its MOT?
ST21 JZO has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 23 Feb 2026.
Is ST21 JZO ULEZ compliant?
Based on its fuel type and registration year, ST21 JZO 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 ST21 JZO?
ST21 JZO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.