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 Porsche 911 Gt3 Petrol 3996cc has had 2 MOT tests on record, passing every one. It has 5,672 miles on the clock, averaging 448 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CF21 HMH
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 5,672 miles |
| Reading date | |
| Miles last year | 616 |
| Average per year | 448 |
| Mileage consistency | Consistent |
Check CF21 HMH
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 2 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | CF21 HMH |
| Make | Porsche |
| Model | 911 Gt3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 3996cc |
| Year | 2021 |
| First registered | |
| Area code | CF — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CF21 H plates
Browse all CF21 H registrations from Cardiff.
About CF21 HMH
What car is CF21 HMH?
CF21 HMH is a blue Porsche 911 Gt3, petrol (3996cc). First registered in Cardiff in 2021.
What is the mileage of CF21 HMH?
The last recorded mileage for CF21 HMH was 5,672 miles, recorded on 24 Jun 2026 during its most recent MOT test.
Has CF21 HMH passed its MOT?
CF21 HMH has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 24 Jun 2026.
Is CF21 HMH ULEZ compliant?
Based on its fuel type and registration year, CF21 HMH 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 CF21 HMH?
CF21 HMH is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.