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 Xcellence Lux Ecotsi S-A Petrol 999cc has had 3 MOT tests on record, passing every one. It has 53,681 miles on the clock, averaging 6,833 miles per year, below the UK average of 7,400.
MOT & Mileage History for LY21 BNN
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 | 53,681 miles |
| Reading date | |
| Miles last year | 2,824 |
| Average per year | 6,833 |
| Mileage consistency | Consistent |
Check LY21 BNN
- 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
Explore more about the Seat Arona Xcellence Lux Ecotsi S-A
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | LY21 BNN |
| Make | Seat |
| Model | Arona Xcellence Lux 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 B plates
Browse all LY21 B registrations from Sidcup.
About LY21 BNN
What car is LY21 BNN?
LY21 BNN is an white Seat Arona Xcellence Lux Ecotsi S-A, petrol (999cc). First registered in Sidcup in 2021.
What is the mileage of LY21 BNN?
The last recorded mileage for LY21 BNN was 53,681 miles, recorded on 19 May 2026 during its most recent MOT test.
Has LY21 BNN passed its MOT?
LY21 BNN has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 19 May 2026.
Is LY21 BNN ULEZ compliant?
Based on its fuel type and registration year, LY21 BNN 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 BNN?
LY21 BNN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.