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 2023 Audi A3 S Line 30 Tfsi Mhev S-A Petrol 999cc has had 1 MOT test on record, passing every one. It has 42,448 miles on the clock at the last MOT.
MOT & Mileage History for EF23 BZK
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Check EF23 BZK
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Full MOT Test History 1 test on record
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Vehicle Details
| Registration | EF23 BZK |
| Make | Audi |
| Model | A3 S Line 30 Tfsi Mhev S-A |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2023 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 23 — March 2023 to August 2023 |
More EF23 B plates
Browse all EF23 B registrations from Chelmsford.
About EF23 BZK
What car is EF23 BZK?
EF23 BZK is an grey Audi A3 S Line 30 Tfsi Mhev S-A, petrol (999cc). First registered in Chelmsford in 2023.
What is the mileage of EF23 BZK?
The last recorded mileage for EF23 BZK was 42,448 miles, recorded on 26 May 2026 during its most recent MOT test.
Has EF23 BZK passed its MOT?
EF23 BZK has had 1 MOT tests with an 100% pass rate (1 pass, 0 failures). It last passed on 26 May 2026.
Is EF23 BZK ULEZ compliant?
Based on its fuel type and registration year, EF23 BZK 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 EF23 BZK?
EF23 BZK is approximately 3 years old. Age identifier 23 means registered between 1 March 2023 and 31 August 2023.