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 2015 Audi A3 Diesel 1598cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 77,804 miles on the clock at the last MOT. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for CN15 DLY
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
| Latest reading | 77,804 miles |
| Reading date | |
| Miles last year | 5,709 |
| Mileage consistency | Variable |
Check CN15 DLY
- 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 7 tests on record
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Buyers comparing the Audi A3 often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Audi A3
These are the most commonly reported problems on Audi A3 models (2012–2020), based on owner reports and workshop data across the UK.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Common faults, what to check, and what to pay
Explore more about the Audi A3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CN15 DLY |
| Make | Audi |
| Model | A3 |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2015 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 15 — March 2015 to August 2015 |
More CN15 D plates
Browse all CN15 D registrations from Cardiff.
About CN15 DLY
What car is CN15 DLY?
CN15 DLY is a grey Audi A3, diesel (1598cc). First registered in Cardiff in 2015.
What is the mileage of CN15 DLY?
The last recorded mileage for CN15 DLY was 77,804 miles, recorded on 22 May 2026 during its most recent MOT test.
Has CN15 DLY passed its MOT?
CN15 DLY has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 22 May 2026.
Is CN15 DLY ULEZ compliant?
Based on its fuel type and registration year, CN15 DLY is likely not ULEZ compliant. As a diesel vehicle registered in 2015, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CN15 DLY?
CN15 DLY is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.