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 2012 Citroen Ds4 Diesel 1560cc has had 13 MOT tests on record, passing 9 and failing 4 (69% pass rate). It has 145,967 miles on the clock, averaging 10,858 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN12 UPB
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 | 145,967 miles |
| Reading date | |
| Miles last year | 780 |
| Average per year | 10,858 |
| Mileage consistency | Consistent |
Check KN12 UPB
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- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | KN12 UPB |
| Make | Citroen |
| Model | Ds4 |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1560cc |
| Year | 2012 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KN12 U plates
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About KN12 UPB
What car is KN12 UPB?
KN12 UPB is a grey Citroen Ds4, diesel (1560cc). First registered in Luton in 2012.
What is the mileage of KN12 UPB?
The last recorded mileage for KN12 UPB was 145,967 miles, recorded on 20 Jul 2025 during its most recent MOT test.
Has KN12 UPB passed its MOT?
KN12 UPB has had 13 MOT tests with a 69% pass rate (9 passes, 4 failures). It last passed on 20 Jul 2025.
Is KN12 UPB ULEZ compliant?
Based on its fuel type and registration year, KN12 UPB is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN12 UPB?
KN12 UPB is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.