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 Smart Eq Forfour Exclusive Electric has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 18,925 miles on the clock, averaging 4,251 miles per year, well below the UK average of 7,400.
MOT & Mileage History for LY21 MKX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 18,925 miles |
| Reading date | |
| Miles last year | 4,254 |
| Average per year | 4,251 |
| Mileage consistency | Consistent |
Check LY21 MKX
- 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 4 tests on record
Explore more about the Smart Eq Forfour Exclusive
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Vehicle Details
| Registration | LY21 MKX |
| Make | Smart |
| Model | Eq Forfour Exclusive |
| Colour | Black |
| Fuel type | Electric |
| Year | 2021 |
| First registered | |
| Area code | LY — Sidcup, London |
| Age identifier | 21 — March 2021 to August 2021 |
More LY21 M plates
Browse all LY21 M registrations from Sidcup.
About LY21 MKX
What car is LY21 MKX?
LY21 MKX is an black Smart Eq Forfour Exclusive, electric. First registered in Sidcup in 2021.
What is the mileage of LY21 MKX?
The last recorded mileage for LY21 MKX was 18,925 miles, recorded on 4 Aug 2026 during its most recent MOT test.
Has LY21 MKX passed its MOT?
LY21 MKX has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 4 Aug 2026.
Is LY21 MKX ULEZ compliant?
Based on its fuel type and registration year, LY21 MKX is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is LY21 MKX?
LY21 MKX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.