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 40 Tfsi E S-A Hybrid Electric (Clean) 1395cc has had 3 MOT tests on record, passing every one. It has 78,374 miles on the clock, averaging 10,879 miles per year, above the UK average of 7,400.
MOT & Mileage History for SB21 BYU
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
Above average| Latest reading | 78,374 miles |
| Reading date | |
| Miles last year | 6,061 |
| Average per year | 10,879 |
| Mileage consistency | Consistent |
Check SB21 BYU
- 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 3 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | SB21 BYU |
| Make | Audi |
| Model | A3 S Line 40 Tfsi E S-A |
| Colour | Grey |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1395cc |
| Year | 2021 |
| First registered | |
| Area code | SB — Glasgow, Scotland |
| Age identifier | 21 — March 2021 to August 2021 |
More SB21 B plates
Browse all SB21 B registrations from Glasgow.
About SB21 BYU
What car is SB21 BYU?
SB21 BYU is an grey Audi A3 S Line 40 Tfsi E S-A, hybrid electric (clean) (1395cc). First registered in Glasgow in 2021.
What is the mileage of SB21 BYU?
The last recorded mileage for SB21 BYU was 78,374 miles, recorded on 16 May 2026 during its most recent MOT test.
Has SB21 BYU passed its MOT?
SB21 BYU has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 16 May 2026.
Is SB21 BYU ULEZ compliant?
Based on its fuel type and registration year, SB21 BYU is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is SB21 BYU?
SB21 BYU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.