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 30 Tdi Diesel 1968cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 58,599 miles on the clock, averaging 10,210 miles per year, above the UK average of 7,400.
MOT & Mileage History for LL21 KBZ
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 | 58,599 miles |
| Reading date | |
| Miles last year | 9,924 |
| Average per year | 10,210 |
| Mileage consistency | Consistent |
Check LL21 KBZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- 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 | LL21 KBZ |
| Make | Audi |
| Model | A3 S Line 30 Tdi |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2021 |
| First registered | |
| Area code | LL — Stanmore, London |
| Age identifier | 21 — March 2021 to August 2021 |
More LL21 K plates
Browse all LL21 K registrations from Stanmore.
About LL21 KBZ
What car is LL21 KBZ?
LL21 KBZ is an blue Audi A3 S Line 30 Tdi, diesel (1968cc). First registered in Stanmore in 2021.
What is the mileage of LL21 KBZ?
The last recorded mileage for LL21 KBZ was 58,599 miles, recorded on 17 Nov 2025 during its most recent MOT test.
Has LL21 KBZ passed its MOT?
LL21 KBZ has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 17 Nov 2025.
Is LL21 KBZ ULEZ compliant?
Based on its fuel type and registration year, LL21 KBZ is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is LL21 KBZ?
LL21 KBZ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.