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 Ateca Petrol 999cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 29,359 miles on the clock, averaging 5,888 miles per year, below the UK average of 7,400.
MOT & Mileage History for KY21 UUB
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 29,359 miles |
| Reading date | |
| Miles last year | 7,680 |
| Average per year | 5,888 |
| Mileage consistency | Consistent |
Check KY21 UUB
- 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 5 tests on record
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Vehicle Details
| Registration | KY21 UUB |
| Make | Seat |
| Model | Ateca |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | KY — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KY21 U plates
Browse all KY21 U registrations from Luton.
About KY21 UUB
What car is KY21 UUB?
KY21 UUB is a blue Seat Ateca, petrol (999cc). First registered in Luton in 2021.
What is the mileage of KY21 UUB?
The last recorded mileage for KY21 UUB was 29,359 miles, recorded on 8 May 2026 during its most recent MOT test.
Has KY21 UUB passed its MOT?
KY21 UUB has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 8 May 2026.
Is KY21 UUB ULEZ compliant?
Based on its fuel type and registration year, KY21 UUB 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 KY21 UUB?
KY21 UUB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.