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 40,270 miles on the clock, averaging 7,284 miles per year, below the UK average of 7,400.
MOT & Mileage History for DG21 HNX
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 | 40,270 miles |
| Reading date | |
| Miles last year | 5,811 |
| Average per year | 7,284 |
| Mileage consistency | Consistent |
Check DG21 HNX
- 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 | DG21 HNX |
| Make | Seat |
| Model | Arona Fr Ecotsi |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | DG — Chester, Deeside to Shrewsbury |
| Age identifier | 21 — March 2021 to August 2021 |
More DG21 H plates
Browse all DG21 H registrations from Chester.
About DG21 HNX
What car is DG21 HNX?
DG21 HNX is a red Seat Arona Fr Ecotsi, petrol (999cc). First registered in Chester in 2021.
What is the mileage of DG21 HNX?
The last recorded mileage for DG21 HNX was 40,270 miles, recorded on 30 Mar 2026 during its most recent MOT test.
Has DG21 HNX passed its MOT?
DG21 HNX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 30 Mar 2026.
Is DG21 HNX ULEZ compliant?
Based on its fuel type and registration year, DG21 HNX 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 DG21 HNX?
DG21 HNX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.