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 Se Technology Ecotsi S-A Petrol 999cc has had 4 MOT tests on record, passing every one. It has 44,386 miles on the clock, averaging 6,387 miles per year, below the UK average of 7,400.
MOT & Mileage History for DE21 XZH
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 | 44,386 miles |
| Reading date | |
| Miles last year | 7,494 |
| Average per year | 6,387 |
| Mileage consistency | Consistent |
Check DE21 XZH
- 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 4 tests on record
Explore more about the Seat Arona Se Technology Ecotsi S-A
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Vehicle Details
| Registration | DE21 XZH |
| Make | Seat |
| Model | Arona Se Technology Ecotsi S-A |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | DE — Chester, Deeside to Shrewsbury |
| Age identifier | 21 — March 2021 to August 2021 |
More DE21 X plates
Browse all DE21 X registrations from Chester.
About DE21 XZH
What car is DE21 XZH?
DE21 XZH is a white Seat Arona Se Technology Ecotsi S-A, petrol (999cc). First registered in Chester in 2021.
What is the mileage of DE21 XZH?
The last recorded mileage for DE21 XZH was 44,386 miles, recorded on 12 Mar 2026 during its most recent MOT test.
Has DE21 XZH passed its MOT?
DE21 XZH has had 4 MOT tests with an 100% pass rate (4 passes, 0 failures). It last passed on 12 Mar 2026.
Is DE21 XZH ULEZ compliant?
Based on its fuel type and registration year, DE21 XZH 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 DE21 XZH?
DE21 XZH is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.