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 Vauxhall Insignia Diesel 1496cc has had 3 MOT tests on record, passing every one. It has 72,690 miles on the clock, averaging 15,362 miles per year, above the UK average of 7,400.
MOT & Mileage History for KW21 TNX
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
Above average| Latest reading | 72,690 miles |
| Reading date | |
| Miles last year | 5,852 |
| Average per year | 15,362 |
| Mileage consistency | Consistent |
Check KW21 TNX
- 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 3 tests on record
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Vehicle Details
| Registration | KW21 TNX |
| Make | Vauxhall |
| Model | Insignia |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1496cc |
| Year | 2021 |
| First registered | |
| Area code | KW — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KW21 T plates
Browse all KW21 T registrations from Luton.
About KW21 TNX
What car is KW21 TNX?
KW21 TNX is a black Vauxhall Insignia, diesel (1496cc). First registered in Luton in 2021.
What is the mileage of KW21 TNX?
The last recorded mileage for KW21 TNX was 72,690 miles, recorded on 10 Dec 2025 during its most recent MOT test.
Has KW21 TNX passed its MOT?
KW21 TNX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 10 Dec 2025.
Is KW21 TNX ULEZ compliant?
Based on its fuel type and registration year, KW21 TNX 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 KW21 TNX?
KW21 TNX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.