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 Glc 300 Amg Line Prem De 4m A Electric Diesel 1950cc has had 3 MOT tests on record, passing every one. It has 39,595 miles on the clock, averaging 4,107 miles per year, well below the UK average of 7,400.
MOT & Mileage History for RO21 YLB
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 | 39,595 miles |
| Reading date | |
| Miles last year | 2,578 |
| Average per year | 4,107 |
| Mileage consistency | Consistent |
Check RO21 YLB
- 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 Mercedes-Benz Glc 300 Amg Line Prem De 4m A
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Vehicle Details
| Registration | RO21 YLB |
| Make | Mercedes-Benz |
| Model | Glc 300 Amg Line Prem De 4m A |
| Colour | Silver |
| Fuel type | Electric Diesel |
| Engine | 1950cc |
| Year | 2021 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RO21 Y plates
Browse all RO21 Y registrations from Reading.
About RO21 YLB
What car is RO21 YLB?
RO21 YLB is an silver Mercedes-Benz Glc 300 Amg Line Prem De 4m A, electric diesel (1950cc). First registered in Reading in 2021.
What is the mileage of RO21 YLB?
The last recorded mileage for RO21 YLB was 39,595 miles, recorded on 29 Jul 2026 during its most recent MOT test.
Has RO21 YLB passed its MOT?
RO21 YLB has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 29 Jul 2026.
Is RO21 YLB ULEZ compliant?
Based on its fuel type and registration year, RO21 YLB 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 RO21 YLB?
RO21 YLB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.