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 2017 Citroen C1 Petrol 1200cc has had 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 51,119 miles on the clock, averaging 7,107 miles per year, below the UK average of 7,400.
MOT & Mileage History for DF17 BYZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 51,119 miles |
| Reading date | |
| Miles last year | 8,576 |
| Average per year | 7,107 |
| Mileage consistency | Consistent |
Check DF17 BYZ
- 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 9 tests on record
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Vehicle Details
| Registration | DF17 BYZ |
| Make | Citroen |
| Model | C1 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1200cc |
| Year | 2017 |
| First registered | |
| Area code | DF — Chester, Deeside to Shrewsbury |
| Age identifier | 17 — March 2017 to August 2017 |
More DF17 B plates
Browse all DF17 B registrations from Chester.
About DF17 BYZ
What car is DF17 BYZ?
DF17 BYZ is a red Citroen C1, petrol (1200cc). First registered in Chester in 2017.
What is the mileage of DF17 BYZ?
The last recorded mileage for DF17 BYZ was 51,119 miles, recorded on 6 Aug 2026 during its most recent MOT test.
Has DF17 BYZ passed its MOT?
DF17 BYZ has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 6 Aug 2026.
Is DF17 BYZ ULEZ compliant?
Based on its fuel type and registration year, DF17 BYZ is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is DF17 BYZ?
DF17 BYZ is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.