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 500 L Amg Line Prm+Mhev 4m A Hybrid Electric (Clean) 2999cc has had 2 MOT tests on record, passing every one. It has 24,247 miles on the clock, averaging 6,139 miles per year, below the UK average of 7,400.
MOT & Mileage History for PA21 ONN
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 | 24,247 miles |
| Reading date | |
| Miles last year | 6,118 |
| Average per year | 6,139 |
| Mileage consistency | Consistent |
Check PA21 ONN
- 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 2 tests on record
Explore more about the Mercedes-Benz S 500 L Amg Line Prm+Mhev 4m A
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Vehicle Details
| Registration | PA21 ONN |
| Make | Mercedes-Benz |
| Model | S 500 L Amg Line Prm+Mhev 4m A |
| Colour | Red |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 2999cc |
| Year | 2021 |
| First registered | |
| Area code | PA — Preston, Preston |
| Age identifier | 21 — March 2021 to August 2021 |
More PA21 O plates
Browse all PA21 O registrations from Preston.
About PA21 ONN
What car is PA21 ONN?
PA21 ONN is a red Mercedes-Benz S 500 L Amg Line Prm+Mhev 4m A, hybrid electric (clean) (2999cc). First registered in Preston in 2021.
What is the mileage of PA21 ONN?
The last recorded mileage for PA21 ONN was 24,247 miles, recorded on 19 Aug 2025 during its most recent MOT test.
Has PA21 ONN passed its MOT?
PA21 ONN has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 19 Aug 2025.
Is PA21 ONN ULEZ compliant?
Based on its fuel type and registration year, PA21 ONN 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 PA21 ONN?
PA21 ONN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.