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 2004 Audi A6 Diesel 1896cc has had 18 MOT tests on record, passing 14 and failing 4 (78% pass rate). It has 185,990 miles on the clock, averaging 10,863 miles per year, above the UK average of 7,400.
MOT & Mileage History for OY04 BZK
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 | 185,990 miles |
| Reading date | |
| Average per year | 10,863 |
| Mileage consistency | Variable |
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- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | OY04 BZK |
| Make | Audi |
| Model | A6 |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2004 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OY04 B plates
Browse all OY04 B registrations from Oxford.
About OY04 BZK
What car is OY04 BZK?
OY04 BZK is an grey Audi A6, diesel (1896cc). First registered in Oxford in 2004.
What is the mileage of OY04 BZK?
The last recorded mileage for OY04 BZK was 185,990 miles, recorded on 14 Sep 2021 during its most recent MOT test.
Has OY04 BZK passed its MOT?
OY04 BZK has had 18 MOT tests with a 78% pass rate (14 passes, 4 failures). It last passed on 14 Sep 2021.
Is OY04 BZK ULEZ compliant?
Based on its fuel type and registration year, OY04 BZK is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OY04 BZK?
OY04 BZK is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.