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 Petrol 999cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 52,757 miles on the clock, averaging 7,737 miles per year, around the UK average of 7,400.
MOT & Mileage History for HY21 NLA
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 | 52,757 miles |
| Reading date | |
| Miles last year | 4,822 |
| Average per year | 7,737 |
| Mileage consistency | Consistent |
Check HY21 NLA
- 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
Explore more about the Seat Arona
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | HY21 NLA |
| Make | Seat |
| Model | Arona |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | HY — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HY21 N plates
Browse all HY21 N registrations from Portsmouth.
About HY21 NLA
What car is HY21 NLA?
HY21 NLA is an red Seat Arona, petrol (999cc). First registered in Portsmouth in 2021.
What is the mileage of HY21 NLA?
The last recorded mileage for HY21 NLA was 52,757 miles, recorded on 7 Jun 2026 during its most recent MOT test.
Has HY21 NLA passed its MOT?
HY21 NLA has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 7 Jun 2026.
Is HY21 NLA ULEZ compliant?
Based on its fuel type and registration year, HY21 NLA 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 NLA?
HY21 NLA is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.