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 Seat Arona Se Technology Ecotsi S-A Petrol 999cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 34,607 miles on the clock, averaging 11,189 miles per year, above the UK average of 7,400.
MOT & Mileage History for LT21 TKN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 34,607 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 11,189 |
| Mileage consistency | Consistent |
Check LT21 TKN
- 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 5 tests on record
Explore more about the Seat Arona Se Technology Ecotsi S-A
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Vehicle Details
| Registration | LT21 TKN |
| Make | Seat |
| Model | Arona Se Technology Ecotsi S-A |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | LT — Stanmore, London |
| Age identifier | 21 — March 2021 to August 2021 |
More LT21 T plates
Browse all LT21 T registrations from Stanmore.
About LT21 TKN
What car is LT21 TKN?
LT21 TKN is an blue Seat Arona Se Technology Ecotsi S-A, petrol (999cc). First registered in Stanmore in 2021.
What is the mileage of LT21 TKN?
The last recorded mileage for LT21 TKN was 34,607 miles, recorded on 7 Jul 2026 during its most recent MOT test.
Has LT21 TKN passed its MOT?
LT21 TKN has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 7 Jul 2026.
Is LT21 TKN ULEZ compliant?
Based on its fuel type and registration year, LT21 TKN 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 TKN?
LT21 TKN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.