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 A4 S Ln Blk Ed 40 Tfsi Mhev Sa Petrol 1984cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 53,696 miles on the clock, averaging 11,039 miles per year, above the UK average of 7,400.
MOT & Mileage History for SW21 UNB
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
Above average| Latest reading | 53,696 miles |
| Reading date | |
| Miles last year | 9,960 |
| Average per year | 11,039 |
| Mileage consistency | Consistent |
Check SW21 UNB
- 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 4 tests on record
Explore more about the Audi A4 S Ln Blk Ed 40 Tfsi Mhev Sa
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Vehicle Details
| Registration | SW21 UNB |
| Make | Audi |
| Model | A4 S Ln Blk Ed 40 Tfsi Mhev Sa |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2021 |
| First registered | |
| Area code | SW — Aberdeen, Scotland |
| Age identifier | 21 — March 2021 to August 2021 |
More SW21 U plates
Browse all SW21 U registrations from Aberdeen.
About SW21 UNB
What car is SW21 UNB?
SW21 UNB is an grey Audi A4 S Ln Blk Ed 40 Tfsi Mhev Sa, petrol (1984cc). First registered in Aberdeen in 2021.
What is the mileage of SW21 UNB?
The last recorded mileage for SW21 UNB was 53,696 miles, recorded on 13 Jul 2026 during its most recent MOT test.
Has SW21 UNB passed its MOT?
SW21 UNB has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 13 Jul 2026.
Is SW21 UNB ULEZ compliant?
Based on its fuel type and registration year, SW21 UNB 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 SW21 UNB?
SW21 UNB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.