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 Mercedes-Benz S 350 L Grand Ed Executive D A Diesel 2925cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 44,607 miles on the clock, averaging 7,431 miles per year, around the UK average of 7,400.
MOT & Mileage History for SN21 WOX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 44,607 miles |
| Reading date | |
| Miles last year | 9,499 |
| Average per year | 7,431 |
| Mileage consistency | Consistent |
Check SN21 WOX
- 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 Mercedes-Benz S 350 L Grand Ed Executive D A
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Vehicle Details
| Registration | SN21 WOX |
| Make | Mercedes-Benz |
| Model | S 350 L Grand Ed Executive D A |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2925cc |
| Year | 2021 |
| First registered | |
| Area code | SN — Edinburgh, Scotland |
| Age identifier | 21 — March 2021 to August 2021 |
More SN21 W plates
Browse all SN21 W registrations from Edinburgh.
About SN21 WOX
What car is SN21 WOX?
SN21 WOX is an blue Mercedes-Benz S 350 L Grand Ed Executive D A, diesel (2925cc). First registered in Edinburgh in 2021.
What is the mileage of SN21 WOX?
The last recorded mileage for SN21 WOX was 44,607 miles, recorded on 4 Mar 2026 during its most recent MOT test.
Has SN21 WOX passed its MOT?
SN21 WOX has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 4 Mar 2026.
Is SN21 WOX ULEZ compliant?
Based on its fuel type and registration year, SN21 WOX 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 SN21 WOX?
SN21 WOX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.