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 Ultimate Nav Turbo D Diesel 1496cc has had 3 MOT tests on record, passing every one. It has 45,688 miles on the clock, averaging 8,134 miles per year, around the UK average of 7,400.
MOT & Mileage History for KM21 UCO
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
About average| Latest reading | 45,688 miles |
| Reading date | |
| Miles last year | 7,508 |
| Average per year | 8,134 |
| Mileage consistency | Consistent |
Check KM21 UCO
- 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 | KM21 UCO |
| Make | Vauxhall |
| Model | Insignia Ultimate Nav Turbo D |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1496cc |
| Year | 2021 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KM21 U plates
Browse all KM21 U registrations from Luton.
About KM21 UCO
What car is KM21 UCO?
KM21 UCO is a blue Vauxhall Insignia Ultimate Nav Turbo D, diesel (1496cc). First registered in Luton in 2021.
What is the mileage of KM21 UCO?
The last recorded mileage for KM21 UCO was 45,688 miles, recorded on 23 Mar 2026 during its most recent MOT test.
Has KM21 UCO passed its MOT?
KM21 UCO has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 23 Mar 2026.
Is KM21 UCO ULEZ compliant?
Based on its fuel type and registration year, KM21 UCO 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 KM21 UCO?
KM21 UCO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.