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 Audi A5 S Line 35 Tfsi Mhev S-A Petrol 1984cc has had 2 MOT tests on record, passing every one. It has 26,622 miles on the clock, averaging 3,823 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CH21 RNS
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 | 26,622 miles |
| Reading date | |
| Miles last year | 3,924 |
| Average per year | 3,823 |
| Mileage consistency | Consistent |
Check CH21 RNS
- 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 Audi A5 S Line 35 Tfsi Mhev S-A
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Vehicle Details
| Registration | CH21 RNS |
| Make | Audi |
| Model | A5 S Line 35 Tfsi Mhev S-A |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2021 |
| First registered | |
| Area code | CH — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CH21 R plates
Browse all CH21 R registrations from Cardiff.
About CH21 RNS
What car is CH21 RNS?
CH21 RNS is a black Audi A5 S Line 35 Tfsi Mhev S-A, petrol (1984cc). First registered in Cardiff in 2021.
What is the mileage of CH21 RNS?
The last recorded mileage for CH21 RNS was 26,622 miles, recorded on 8 Dec 2025 during its most recent MOT test.
Has CH21 RNS passed its MOT?
CH21 RNS has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 8 Dec 2025.
Is CH21 RNS ULEZ compliant?
Based on its fuel type and registration year, CH21 RNS is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CH21 RNS?
CH21 RNS is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.