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 2020 Bmw X3 Diesel 1995cc has had 5 MOT tests on record, passing every one. It has 28,742 miles on the clock, averaging 2,975 miles per year, well below the UK average of 7,400.
MOT & Mileage History for SL20 GWN
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 | 28,742 miles |
| Reading date | |
| Miles last year | 3,364 |
| Average per year | 2,975 |
| Mileage consistency | Consistent |
Check SL20 GWN
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- 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 | SL20 GWN |
| Make | Bmw |
| Model | X3 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2020 |
| First registered | |
| Area code | SL — Edinburgh, Scotland |
| Age identifier | 20 — March 2020 to August 2020 |
More SL20 G plates
Browse all SL20 G registrations from Edinburgh.
About SL20 GWN
What car is SL20 GWN?
SL20 GWN is an silver Bmw X3, diesel (1995cc). First registered in Edinburgh in 2020.
What is the mileage of SL20 GWN?
The last recorded mileage for SL20 GWN was 28,742 miles, recorded on 18 Jun 2026 during its most recent MOT test.
Has SL20 GWN passed its MOT?
SL20 GWN has had 5 MOT tests with an 100% pass rate (5 passes, 0 failures). It last passed on 18 Jun 2026.
Is SL20 GWN ULEZ compliant?
Based on its fuel type and registration year, SL20 GWN 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 SL20 GWN?
SL20 GWN is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.