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.
MOT & Mileage History for KM21 HTF
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
Below average| Latest reading | 28,873 miles |
| Reading date | |
| Miles last year | 6,365 |
| Average per year | 5,314 |
| Mileage consistency | Consistent |
Check KM21 HTF
- 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 | KM21 HTF |
| Make | Audi |
| Model | A3 S Line 35 Tdi S-A |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2021 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KM21 H plates
Browse all KM21 H registrations from Luton.
About KM21 HTF
What car is KM21 HTF?
KM21 HTF is a grey Audi A3 S Line 35 Tdi S-A, diesel (1968cc). First registered in Luton in 2021.
What is the mileage of KM21 HTF?
The last recorded mileage for KM21 HTF was 28,873 miles, recorded on 30 Apr 2026 during its most recent MOT test.
Has KM21 HTF passed its MOT?
KM21 HTF has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 30 Apr 2026.
Is KM21 HTF ULEZ compliant?
Based on its fuel type and registration year, KM21 HTF 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 KM21 HTF?
KM21 HTF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.