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 2018 Audi A3 Petrol 1498cc has had 6 MOT tests on record, passing every one. It has 53,122 miles on the clock, averaging 6,665 miles per year, below the UK average of 7,400. The 1.5 TFSI engine is known for dada and engine management software / act (active cylinder technology) calibration.
MOT & Mileage History for BS12 KAY
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 | 53,122 miles |
| Reading date | |
| Miles last year | 6,099 |
| Average per year | 6,665 |
| Mileage consistency | Consistent |
Check BS12 KAY
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 6 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.
DADA
Engine management software / ACT (Active Cylinder Technology) calibration
Faulty ECU mapping causes poor transition between 2- and 4-cylinder modes, leading to hesitation, juddering, or "kangarooing" (RPM drop/stall risk in 1st gear). Cross-model issue in manuals.[1][2][3][4]
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | BS12 KAY |
| Make | Audi |
| Model | A3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2018 |
| First registered | |
| Area code | BS — Birmingham, Birmingham |
| Age identifier | 12 — March 2012 to August 2012 |
More BS12 K plates
Browse all BS12 K registrations from Birmingham.
About BS12 KAY
What car is BS12 KAY?
BS12 KAY is a blue Audi A3, petrol (1498cc). First registered in Birmingham in 2018.
What is the mileage of BS12 KAY?
The last recorded mileage for BS12 KAY was 53,122 miles, recorded on 9 Mar 2026 during its most recent MOT test.
Has BS12 KAY passed its MOT?
BS12 KAY has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 9 Mar 2026.
Is BS12 KAY ULEZ compliant?
Based on its fuel type and registration year, BS12 KAY 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 BS12 KAY?
BS12 KAY is approximately 8 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.