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 Nissan X-Trail Diesel 1749cc has had 3 MOT tests on record, passing every one. It has 40,367 miles on the clock, averaging 5,971 miles per year, below the UK average of 7,400.
MOT & Mileage History for SL21 TDX
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 | 40,367 miles |
| Reading date | |
| Miles last year | 6,125 |
| Average per year | 5,971 |
| Mileage consistency | Consistent |
Check SL21 TDX
- 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
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Vehicle Details
| Registration | SL21 TDX |
| Make | Nissan |
| Model | X-Trail |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1749cc |
| Year | 2021 |
| First registered | |
| Area code | SL — Edinburgh, Scotland |
| Age identifier | 21 — March 2021 to August 2021 |
More SL21 T plates
Browse all SL21 T registrations from Edinburgh.
About SL21 TDX
What car is SL21 TDX?
SL21 TDX is an grey Nissan X-Trail, diesel (1749cc). First registered in Edinburgh in 2021.
What is the mileage of SL21 TDX?
The last recorded mileage for SL21 TDX was 40,367 miles, recorded on 16 Apr 2026 during its most recent MOT test.
Has SL21 TDX passed its MOT?
SL21 TDX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 16 Apr 2026.
Is SL21 TDX ULEZ compliant?
Based on its fuel type and registration year, SL21 TDX 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 SL21 TDX?
SL21 TDX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.