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 Petrol 999cc has had 3 MOT tests on record, passing every one. It has 30,458 miles on the clock, averaging 5,874 miles per year, below the UK average of 7,400.
MOT & Mileage History for NJ21 UOA
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 | 30,458 miles |
| Reading date | |
| Miles last year | 5,709 |
| Average per year | 5,874 |
| Mileage consistency | Consistent |
Check NJ21 UOA
- 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
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Vehicle Details
| Registration | NJ21 UOA |
| Make | Seat |
| Model | Arona Fr Ecotsi |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | NJ — Newcastle, North |
| Age identifier | 21 — March 2021 to August 2021 |
More NJ21 U plates
Browse all NJ21 U registrations from Newcastle.
About NJ21 UOA
What car is NJ21 UOA?
NJ21 UOA is an white Seat Arona Fr Ecotsi, petrol (999cc). First registered in Newcastle in 2021.
What is the mileage of NJ21 UOA?
The last recorded mileage for NJ21 UOA was 30,458 miles, recorded on 12 Sep 2025 during its most recent MOT test.
Has NJ21 UOA passed its MOT?
NJ21 UOA has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 12 Sep 2025.
Is NJ21 UOA ULEZ compliant?
Based on its fuel type and registration year, NJ21 UOA 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 NJ21 UOA?
NJ21 UOA is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.