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 Sport Ecotsi Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 49,733 miles on the clock, averaging 7,607 miles per year, around the UK average of 7,400.
MOT & Mileage History for KT21 MXO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 49,733 miles |
| Reading date | |
| Miles last year | 7,233 |
| Average per year | 7,607 |
| Mileage consistency | Consistent |
Check KT21 MXO
- 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
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Vehicle Details
| Registration | KT21 MXO |
| Make | Seat |
| Model | Arona Fr Sport Ecotsi |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | KT — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KT21 M plates
Browse all KT21 M registrations from Luton.
About KT21 MXO
What car is KT21 MXO?
KT21 MXO is a red Seat Arona Fr Sport Ecotsi, petrol (999cc). First registered in Luton in 2021.
What is the mileage of KT21 MXO?
The last recorded mileage for KT21 MXO was 49,733 miles, recorded on 16 Jun 2026 during its most recent MOT test.
Has KT21 MXO passed its MOT?
KT21 MXO has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 16 Jun 2026.
Is KT21 MXO ULEZ compliant?
Based on its fuel type and registration year, KT21 MXO 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 KT21 MXO?
KT21 MXO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.