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 Suzuki Swift Sz-L Dualjet Mhev Hybrid Electric (Clean) 1197cc has had 3 MOT tests on record, passing every one. It has 112,114 miles on the clock, averaging 8,328 miles per year, around the UK average of 7,400.
MOT & Mileage History for KN21 DBU
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 | 112,114 miles |
| Reading date | |
| Miles last year | 3,906 |
| Average per year | 8,328 |
| Mileage consistency | Variable |
Check KN21 DBU
- 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
Explore more about the Suzuki Swift Sz-L Dualjet Mhev
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KN21 DBU |
| Make | Suzuki |
| Model | Swift Sz-L Dualjet Mhev |
| Colour | Red |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1197cc |
| Year | 2021 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KN21 D plates
Browse all KN21 D registrations from Luton.
About KN21 DBU
What car is KN21 DBU?
KN21 DBU is a red Suzuki Swift Sz-L Dualjet Mhev, hybrid electric (clean) (1197cc). First registered in Luton in 2021.
What is the mileage of KN21 DBU?
The last recorded mileage for KN21 DBU was 112,114 miles, recorded on 28 Mar 2026 during its most recent MOT test.
Has KN21 DBU passed its MOT?
KN21 DBU has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 28 Mar 2026.
Is KN21 DBU ULEZ compliant?
Based on its fuel type and registration year, KN21 DBU is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KN21 DBU?
KN21 DBU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.