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 2001 Citroen Relay Diesel 1905cc has had 15 MOT tests on record, passing 10 and failing 5 (67% pass rate). It has 120,370 miles on the clock, averaging 9,595 miles per year, above the UK average of 7,400.
MOT & Mileage History for BN51 OKK
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 120,370 miles |
| Reading date | |
| Miles last year | 11 |
| Average per year | 9,595 |
| Mileage consistency | Variable |
Check BN51 OKK
- 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 15 tests on record
Explore more about the Citroen Relay
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | BN51 OKK |
| Make | Citroen |
| Model | Relay |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1905cc |
| Year | 2001 |
| First registered | |
| Area code | BN — Birmingham, Birmingham |
| Age identifier | 51 — September 2001 to February 2002 |
More BN51 O plates
Browse all BN51 O registrations from Birmingham.
About BN51 OKK
What car is BN51 OKK?
BN51 OKK is a white Citroen Relay, diesel (1905cc). First registered in Birmingham in 2001.
What is the mileage of BN51 OKK?
The last recorded mileage for BN51 OKK was 120,370 miles, recorded on 3 Mar 2015 during its most recent MOT test.
Has BN51 OKK passed its MOT?
BN51 OKK has had 15 MOT tests with a 67% pass rate (10 passes, 5 failures). It last passed on 3 Mar 2015.
Is BN51 OKK ULEZ compliant?
Based on its fuel type and registration year, BN51 OKK is likely not ULEZ compliant. As a diesel vehicle registered in 2001, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is BN51 OKK?
BN51 OKK is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.