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 2012 Mazda 6 Diesel 2183cc has had 20 MOT tests on record, passing 13 and failing 7 (65% pass rate). It has 129,745 miles on the clock, averaging 9,686 miles per year, above the UK average of 7,400.
MOT & Mileage History for GU12 TZZ
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
Above average| Latest reading | 129,745 miles |
| Reading date | |
| Miles last year | 5,231 |
| Average per year | 9,686 |
| Mileage consistency | Variable |
Check GU12 TZZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 20 tests on record
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Vehicle Details
| Registration | GU12 TZZ |
| Make | Mazda |
| Model | 6 |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 2183cc |
| Year | 2012 |
| First registered | |
| Area code | GU — Brighton, Garden of England |
| Age identifier | 12 — March 2012 to August 2012 |
More GU12 T plates
Browse all GU12 T registrations from Brighton.
About GU12 TZZ
What car is GU12 TZZ?
GU12 TZZ is a black Mazda 6, diesel (2183cc). First registered in Brighton in 2012.
What is the mileage of GU12 TZZ?
The last recorded mileage for GU12 TZZ was 129,745 miles, recorded on 21 Jul 2025 during its most recent MOT test.
Has GU12 TZZ passed its MOT?
GU12 TZZ has had 20 MOT tests with a 65% pass rate (13 passes, 7 failures). It last passed on 21 Jul 2025.
Is GU12 TZZ ULEZ compliant?
Based on its fuel type and registration year, GU12 TZZ is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is GU12 TZZ?
GU12 TZZ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.