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 Mercedes-Benz B-Class Diesel 1461cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 52,919 miles on the clock, averaging 6,543 miles per year, below the UK average of 7,400.
MOT & Mileage History for KN18 GNX
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
Below average| Latest reading | 52,919 miles |
| Reading date | |
| Miles last year | 7,839 |
| Average per year | 6,543 |
| Mileage consistency | Variable |
Check KN18 GNX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 7 tests on record
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Vehicle Details
| Registration | KN18 GNX |
| Make | Mercedes-Benz |
| Model | B-Class |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1461cc |
| Year | 2018 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 18 — March 2018 to August 2018 |
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About KN18 GNX
What car is KN18 GNX?
KN18 GNX is a blue Mercedes-Benz B-Class, diesel (1461cc). First registered in Luton in 2018.
What is the mileage of KN18 GNX?
The last recorded mileage for KN18 GNX was 52,919 miles, recorded on 5 Mar 2026 during its most recent MOT test.
Has KN18 GNX passed its MOT?
KN18 GNX has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 5 Mar 2026.
Is KN18 GNX ULEZ compliant?
Based on its fuel type and registration year, KN18 GNX 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 KN18 GNX?
KN18 GNX is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.