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 Hyundai Ioniq Hybrid Electric (Clean) 1580cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 54,490 miles on the clock, averaging 15,918 miles per year, above the UK average of 7,400.
MOT & Mileage History for RF21 CWW
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 54,490 miles |
| Reading date | |
| Miles last year | 12,284 |
| Average per year | 15,918 |
| Mileage consistency | Consistent |
Check RF21 CWW
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
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Vehicle Details
| Registration | RF21 CWW |
| Make | Hyundai |
| Model | Ioniq |
| Colour | Silver |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1580cc |
| Year | 2021 |
| First registered | |
| Area code | RF — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RF21 C plates
Browse all RF21 C registrations from Reading.
About RF21 CWW
What car is RF21 CWW?
RF21 CWW is an silver Hyundai Ioniq, hybrid electric (clean) (1580cc). First registered in Reading in 2021.
What is the mileage of RF21 CWW?
The last recorded mileage for RF21 CWW was 54,490 miles, recorded on 12 Mar 2026 during its most recent MOT test.
Has RF21 CWW passed its MOT?
RF21 CWW has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 12 Mar 2026.
Is RF21 CWW ULEZ compliant?
Based on its fuel type and registration year, RF21 CWW 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 RF21 CWW?
RF21 CWW is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.