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 2016 Hyundai I40 Diesel 1685cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 126,669 miles on the clock, averaging 15,407 miles per year, above the UK average of 7,400.
MOT & Mileage History for HN66 BYL
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 126,669 miles |
| Reading date | |
| Average per year | 15,407 |
| Mileage consistency | Consistent |
Check HN66 BYL
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Vehicle Details
| Registration | HN66 BYL |
| Make | Hyundai |
| Model | I40 |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1685cc |
| Year | 2016 |
| First registered | |
| Area code | HN — Portsmouth, Hampshire and Dorset |
| Age identifier | 66 — September 2016 to February 2017 |
More HN66 B plates
Browse all HN66 B registrations from Portsmouth.
About HN66 BYL
What car is HN66 BYL?
HN66 BYL is an white Hyundai I40, diesel (1685cc). First registered in Portsmouth in 2016.
What is the mileage of HN66 BYL?
The last recorded mileage for HN66 BYL was 126,669 miles, recorded on 30 Sep 2025 during its most recent MOT test.
Has HN66 BYL passed its MOT?
HN66 BYL has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 30 Sep 2025.
Is HN66 BYL ULEZ compliant?
Based on its fuel type and registration year, HN66 BYL is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is HN66 BYL?
HN66 BYL is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.