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 2005 Citroen C4 Diesel 1997cc has had 24 MOT tests on record, passing 19 and failing 5 (79% pass rate). It has 150,271 miles on the clock, averaging 6,639 miles per year, below the UK average of 7,400.
MOT & Mileage History for RA55 NAU
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 | 150,271 miles |
| Reading date | |
| Miles last year | 5,450 |
| Average per year | 6,639 |
| Mileage consistency | Variable |
Check RA55 NAU
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- Service interval analysis
- Warranty work logged
Full MOT Test History 24 tests on record
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Vehicle Details
| Registration | RA55 NAU |
| Make | Citroen |
| Model | C4 |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1997cc |
| Year | 2005 |
| First registered | |
| Area code | RA — Reading, Reading |
| Age identifier | 55 — September 2005 to February 2006 |
More RA55 N plates
Browse all RA55 N registrations from Reading.
About RA55 NAU
What car is RA55 NAU?
RA55 NAU is an black Citroen C4, diesel (1997cc). First registered in Reading in 2005.
What is the mileage of RA55 NAU?
The last recorded mileage for RA55 NAU was 150,271 miles, recorded on 16 Jul 2026 during its most recent MOT test.
Has RA55 NAU passed its MOT?
RA55 NAU has had 24 MOT tests with a 79% pass rate (19 passes, 5 failures). It last passed on 16 Jul 2026.
Is RA55 NAU ULEZ compliant?
Based on its fuel type and registration year, RA55 NAU is likely not ULEZ compliant. As a diesel vehicle registered in 2005, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RA55 NAU?
RA55 NAU is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.