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 58,137 miles on the clock, averaging 7,966 miles per year, around the UK average of 7,400.
MOT & Mileage History for KR21 ERZ
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
About average| Latest reading | 58,137 miles |
| Reading date | |
| Miles last year | 6,588 |
| Average per year | 7,966 |
| Mileage consistency | Consistent |
Check KR21 ERZ
- 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 | KR21 ERZ |
| Make | Seat |
| Model | Arona Fr Ecotsi S-A |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | KR — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KR21 E plates
Browse all KR21 E registrations from Luton.
About KR21 ERZ
What car is KR21 ERZ?
KR21 ERZ is a red Seat Arona Fr Ecotsi S-A, petrol (999cc). First registered in Luton in 2021.
What is the mileage of KR21 ERZ?
The last recorded mileage for KR21 ERZ was 58,137 miles, recorded on 20 Apr 2026 during its most recent MOT test.
Has KR21 ERZ passed its MOT?
KR21 ERZ has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 20 Apr 2026.
Is KR21 ERZ ULEZ compliant?
Based on its fuel type and registration year, KR21 ERZ 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 KR21 ERZ?
KR21 ERZ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.