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 Xcellence Ecotsi Petrol 999cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 73,479 miles on the clock, averaging 5,273 miles per year, below the UK average of 7,400.
MOT & Mileage History for KO21 GLK
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 73,479 miles |
| Reading date | |
| Miles last year | 6,745 |
| Average per year | 5,273 |
| Mileage consistency | Consistent |
Check KO21 GLK
- 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 | KO21 GLK |
| Make | Seat |
| Model | Arona Xcellence Ecotsi |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | KO — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
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About KO21 GLK
What car is KO21 GLK?
KO21 GLK is a blue Seat Arona Xcellence Ecotsi, petrol (999cc). First registered in Luton in 2021.
What is the mileage of KO21 GLK?
The last recorded mileage for KO21 GLK was 73,479 miles, recorded on 20 Aug 2025 during its most recent MOT test.
Has KO21 GLK passed its MOT?
KO21 GLK has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 20 Aug 2025.
Is KO21 GLK ULEZ compliant?
Based on its fuel type and registration year, KO21 GLK 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 KO21 GLK?
KO21 GLK is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.