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 2021 Audi A3 S Line 35 Tfsi Mhev S-A Petrol 1498cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 29,800 miles on the clock, averaging 6,465 miles per year, below the UK average of 7,400.
MOT & Mileage History for GX21 YLC
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 | 29,800 miles |
| Reading date | |
| Miles last year | 5,961 |
| Average per year | 6,465 |
| Mileage consistency | Consistent |
Check GX21 YLC
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Full MOT Test History 4 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | GX21 YLC |
| Make | Audi |
| Model | A3 S Line 35 Tfsi Mhev S-A |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | GX — Brighton, Garden of England |
| Age identifier | 21 — March 2021 to August 2021 |
More GX21 Y plates
Browse all GX21 Y registrations from Brighton.
About GX21 YLC
What car is GX21 YLC?
GX21 YLC is a blue Audi A3 S Line 35 Tfsi Mhev S-A, petrol (1498cc). First registered in Brighton in 2021.
What is the mileage of GX21 YLC?
The last recorded mileage for GX21 YLC was 29,800 miles, recorded on 27 Feb 2026 during its most recent MOT test.
Has GX21 YLC passed its MOT?
GX21 YLC has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 27 Feb 2026.
Is GX21 YLC ULEZ compliant?
Based on its fuel type and registration year, GX21 YLC 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 GX21 YLC?
GX21 YLC is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.