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 2021 Fiat 500 Pop Mhev Petrol 999cc has had 3 MOT tests on record, passing every one. It has 13,789 miles on the clock, averaging 3,114 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KJ21 NTX
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 | 13,789 miles |
| Reading date | |
| Miles last year | 2,034 |
| Average per year | 3,114 |
| Mileage consistency | Consistent |
Check KJ21 NTX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 3 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KJ21 NTX |
| Make | Fiat |
| Model | 500 Pop Mhev |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | KJ — Northampton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KJ21 N plates
Browse all KJ21 N registrations from Northampton.
About KJ21 NTX
What car is KJ21 NTX?
KJ21 NTX is a grey Fiat 500 Pop Mhev, petrol (999cc). First registered in Northampton in 2021.
What is the mileage of KJ21 NTX?
The last recorded mileage for KJ21 NTX was 13,789 miles, recorded on 17 Jun 2026 during its most recent MOT test.
Has KJ21 NTX passed its MOT?
KJ21 NTX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 17 Jun 2026.
Is KJ21 NTX ULEZ compliant?
Based on its fuel type and registration year, KJ21 NTX 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 KJ21 NTX?
KJ21 NTX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.