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 Q3 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 38,732 miles on the clock, averaging 5,185 miles per year, below the UK average of 7,400.
MOT & Mileage History for LT21 SWU
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 | 38,732 miles |
| Reading date | |
| Miles last year | 6,078 |
| Average per year | 5,185 |
| Mileage consistency | Consistent |
Check LT21 SWU
- 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 Q3 S Line 35 Tfsi Mhev S-A
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Vehicle Details
| Registration | LT21 SWU |
| Make | Audi |
| Model | Q3 S Line 35 Tfsi Mhev S-A |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | LT — Stanmore, London |
| Age identifier | 21 — March 2021 to August 2021 |
More LT21 S plates
Browse all LT21 S registrations from Stanmore.
About LT21 SWU
What car is LT21 SWU?
LT21 SWU is an grey Audi Q3 S Line 35 Tfsi Mhev S-A, petrol (1498cc). First registered in Stanmore in 2021.
What is the mileage of LT21 SWU?
The last recorded mileage for LT21 SWU was 38,732 miles, recorded on 26 Feb 2026 during its most recent MOT test.
Has LT21 SWU passed its MOT?
LT21 SWU has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 26 Feb 2026.
Is LT21 SWU ULEZ compliant?
Based on its fuel type and registration year, LT21 SWU 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 LT21 SWU?
LT21 SWU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.