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 2018 Seat Mii Petrol 999cc has had 6 MOT tests on record, passing every one. It has 61,918 miles on the clock, averaging 8,496 miles per year, around the UK average of 7,400.
MOT & Mileage History for HN18 JYO
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 | 61,918 miles |
| Reading date | |
| Miles last year | 9,025 |
| Average per year | 8,496 |
| Mileage consistency | Consistent |
Check HN18 JYO
- 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 6 tests on record
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Vehicle Details
| Registration | HN18 JYO |
| Make | Seat |
| Model | Mii |
| Colour | Yellow |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2018 |
| First registered | |
| Area code | HN — Portsmouth, Hampshire and Dorset |
| Age identifier | 18 — March 2018 to August 2018 |
More HN18 J plates
Browse all HN18 J registrations from Portsmouth.
About HN18 JYO
What car is HN18 JYO?
HN18 JYO is an yellow Seat Mii, petrol (999cc). First registered in Portsmouth in 2018.
What is the mileage of HN18 JYO?
The last recorded mileage for HN18 JYO was 61,918 miles, recorded on 31 Mar 2026 during its most recent MOT test.
Has HN18 JYO passed its MOT?
HN18 JYO has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 31 Mar 2026.
Is HN18 JYO ULEZ compliant?
Based on its fuel type and registration year, HN18 JYO 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 HN18 JYO?
HN18 JYO is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.