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 Alfa Romeo 156 Diesel 2387cc has had 24 MOT tests on record, passing 14 and failing 10 (58% pass rate). It has 168,452 miles on the clock, averaging 6,782 miles per year, below the UK average of 7,400.
MOT & Mileage History for RO04 KTN
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
Below average| Latest reading | 168,452 miles |
| Reading date | |
| Miles last year | 4,407 |
| Average per year | 6,782 |
| Mileage consistency | Variable |
Check RO04 KTN
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Full MOT Test History 24 tests on record
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Vehicle Details
| Registration | RO04 KTN |
| Make | Alfa Romeo |
| Model | 156 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2387cc |
| Year | 2004 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RO04 K plates
Browse all RO04 K registrations from Reading.
About RO04 KTN
What car is RO04 KTN?
RO04 KTN is an silver Alfa Romeo 156, diesel (2387cc). First registered in Reading in 2004.
What is the mileage of RO04 KTN?
The last recorded mileage for RO04 KTN was 168,452 miles, recorded on 18 Oct 2021 during its most recent MOT test.
Has RO04 KTN passed its MOT?
RO04 KTN has had 24 MOT tests with a 58% pass rate (14 passes, 10 failures). It last was tested on 18 Oct 2021.
Is RO04 KTN ULEZ compliant?
Based on its fuel type and registration year, RO04 KTN 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 RO04 KTN?
RO04 KTN is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.