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 2005 Mini Cooper S Petrol 1598cc has had 13 MOT tests on record, passing every one. It has 35,139 miles on the clock, averaging 1,261 miles per year, well below the UK average of 7,400. The 1.6 W11 Supercharged engine is known for w11b16.
MOT & Mileage History for HN55 YKY
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
Low mileage| Latest reading | 35,139 miles |
| Reading date | |
| Miles last year | 464 |
| Average per year | 1,261 |
| Mileage consistency | Variable |
Check HN55 YKY
- 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 13 tests on record
Reported issues for this Mini Cooper S
These are the most commonly reported problems on Mini Cooper S models (2002–2006), based on owner reports and workshop data across the UK.
W11B16
Gaskets degrade, leading to external leaks.
Common faults, what to check, and what to pay
Explore more about the Mini Cooper S
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | HN55 YKY |
| Make | Mini |
| Model | Cooper S |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2005 |
| First registered | |
| Area code | HN — Portsmouth, Hampshire and Dorset |
| Age identifier | 55 — September 2005 to February 2006 |
More HN55 Y plates
Browse all HN55 Y registrations from Portsmouth.
About HN55 YKY
What car is HN55 YKY?
HN55 YKY is an grey Mini Cooper S, petrol (1598cc). First registered in Portsmouth in 2005.
What is the mileage of HN55 YKY?
The last recorded mileage for HN55 YKY was 35,139 miles, recorded on 13 Oct 2025 during its most recent MOT test.
Has HN55 YKY passed its MOT?
HN55 YKY has had 13 MOT tests with an 100% pass rate (13 passes, 0 failures). It last passed on 13 Oct 2025.
Is HN55 YKY ULEZ compliant?
Based on its fuel type and registration year, HN55 YKY is likely not ULEZ compliant. As a petrol vehicle registered in 2005, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is HN55 YKY?
HN55 YKY is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.