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 Arona Diesel 1598cc has had 6 MOT tests on record, passing every one. It has 45,987 miles on the clock, averaging 5,990 miles per year, below the UK average of 7,400.
MOT & Mileage History for KJ18 FNW
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
Below average| Latest reading | 45,987 miles |
| Reading date | |
| Miles last year | 5,966 |
| Average per year | 5,990 |
| Mileage consistency | Consistent |
Check KJ18 FNW
- 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 6 tests on record
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Vehicle Details
| Registration | KJ18 FNW |
| Make | Seat |
| Model | Arona |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2018 |
| First registered | |
| Area code | KJ — Northampton, Luton and Northampton |
| Age identifier | 18 — March 2018 to August 2018 |
More KJ18 F plates
Browse all KJ18 F registrations from Northampton.
About KJ18 FNW
What car is KJ18 FNW?
KJ18 FNW is a black Seat Arona, diesel (1598cc). First registered in Northampton in 2018.
What is the mileage of KJ18 FNW?
The last recorded mileage for KJ18 FNW was 45,987 miles, recorded on 26 Jun 2026 during its most recent MOT test.
Has KJ18 FNW passed its MOT?
KJ18 FNW has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 26 Jun 2026.
Is KJ18 FNW ULEZ compliant?
Based on its fuel type and registration year, KJ18 FNW 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 KJ18 FNW?
KJ18 FNW is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.