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 Fr Sport Ecotsi S-A Petrol 999cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 13,741 miles on the clock, averaging 4,883 miles per year, well below the UK average of 7,400.
MOT & Mileage History for LY21 ARX
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
Low mileage| Latest reading | 13,741 miles |
| Reading date | |
| Miles last year | 69 |
| Average per year | 4,883 |
| Mileage consistency | Variable |
Check LY21 ARX
- Write-off & insurance claims Experian
- Outstanding finance 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 5 tests on record
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Vehicle Details
| Registration | LY21 ARX |
| Make | Seat |
| Model | Arona Fr Sport Ecotsi S-A |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | LY — Sidcup, London |
| Age identifier | 21 — March 2021 to August 2021 |
More LY21 A plates
Browse all LY21 A registrations from Sidcup.
About LY21 ARX
What car is LY21 ARX?
LY21 ARX is an white Seat Arona Fr Sport Ecotsi S-A, petrol (999cc). First registered in Sidcup in 2021.
What is the mileage of LY21 ARX?
The last recorded mileage for LY21 ARX was 13,741 miles, recorded on 31 Oct 2025 during its most recent MOT test.
Has LY21 ARX passed its MOT?
LY21 ARX has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 31 Oct 2025.
Is LY21 ARX ULEZ compliant?
Based on its fuel type and registration year, LY21 ARX 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 LY21 ARX?
LY21 ARX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.