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 50,751 miles on the clock, averaging 9,604 miles per year, above the UK average of 7,400.
MOT & Mileage History for DN21 TCJ
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 | 50,751 miles |
| Reading date | |
| Miles last year | 10,043 |
| Average per year | 9,604 |
| Mileage consistency | Consistent |
Check DN21 TCJ
- 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
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Vehicle Details
| Registration | DN21 TCJ |
| Make | Seat |
| Model | Arona Fr Ecotsi |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | DN — Shrewsbury, Deeside to Shrewsbury |
| Age identifier | 21 — March 2021 to August 2021 |
More DN21 T plates
Browse all DN21 T registrations from Shrewsbury.
About DN21 TCJ
What car is DN21 TCJ?
DN21 TCJ is a white Seat Arona Fr Ecotsi, petrol (999cc). First registered in Shrewsbury in 2021.
What is the mileage of DN21 TCJ?
The last recorded mileage for DN21 TCJ was 50,751 miles, recorded on 13 May 2026 during its most recent MOT test.
Has DN21 TCJ passed its MOT?
DN21 TCJ has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 13 May 2026.
Is DN21 TCJ ULEZ compliant?
Based on its fuel type and registration year, DN21 TCJ 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 DN21 TCJ?
DN21 TCJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.