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 Se Technology Tsi Evo Petrol 1498cc has had 3 MOT tests on record, passing every one. It has 44,902 miles on the clock, averaging 11,122 miles per year, above the UK average of 7,400.
MOT & Mileage History for HY21 YJZ
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
Above average| Latest reading | 44,902 miles |
| Reading date | |
| Miles last year | 11,021 |
| Average per year | 11,122 |
| Mileage consistency | Consistent |
Check HY21 YJZ
- 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 Ateca Se Technology Tsi Evo
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Vehicle Details
| Registration | HY21 YJZ |
| Make | Seat |
| Model | Ateca Se Technology Tsi Evo |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | HY — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HY21 Y plates
Browse all HY21 Y registrations from Portsmouth.
About HY21 YJZ
What car is HY21 YJZ?
HY21 YJZ is an white Seat Ateca Se Technology Tsi Evo, petrol (1498cc). First registered in Portsmouth in 2021.
What is the mileage of HY21 YJZ?
The last recorded mileage for HY21 YJZ was 44,902 miles, recorded on 23 Jan 2026 during its most recent MOT test.
Has HY21 YJZ passed its MOT?
HY21 YJZ has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 23 Jan 2026.
Is HY21 YJZ ULEZ compliant?
Based on its fuel type and registration year, HY21 YJZ 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 HY21 YJZ?
HY21 YJZ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.