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 2001 Toyota Yaris Petrol 1299cc has had 15 MOT tests on record, passing 11 and failing 4 (73% pass rate). It has 91,611 miles on the clock, averaging 4,523 miles per year, well below the UK average of 7,400. The 1.3 VVT-i engine is known for 2sz-fe.
MOT & Mileage History for AJ51 UCN
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 | 91,611 miles |
| Reading date | |
| Miles last year | 6,911 |
| Average per year | 4,523 |
| Mileage consistency | Variable |
Check AJ51 UCN
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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 15 tests on record
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Reported issues for this Toyota Yaris
These are the most commonly reported problems on Toyota Yaris models (1999–2005), based on owner reports and workshop data across the UK.
2SZ-FE
Belt for alternator/water pump wears quickly due to pulley alignment or material quality.
Explore more about the Toyota Yaris
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Vehicle Details
| Registration | AJ51 UCN |
| Make | Toyota |
| Model | Yaris |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 1299cc |
| Year | 2001 |
| First registered | |
| Area code | AJ — Peterborough, Anglia |
| Age identifier | 51 — September 2001 to February 2002 |
More AJ51 U plates
Browse all AJ51 U registrations from Peterborough.
About AJ51 UCN
What car is AJ51 UCN?
AJ51 UCN is an green Toyota Yaris, petrol (1299cc). First registered in Peterborough in 2001.
What is the mileage of AJ51 UCN?
The last recorded mileage for AJ51 UCN was 91,611 miles, recorded on 17 Sep 2016 during its most recent MOT test.
Has AJ51 UCN passed its MOT?
AJ51 UCN has had 15 MOT tests with a 73% pass rate (11 passes, 4 failures). It last passed on 17 Sep 2016.
Is AJ51 UCN ULEZ compliant?
Based on its fuel type and registration year, AJ51 UCN is likely not ULEZ compliant. As a petrol vehicle registered in 2001, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is AJ51 UCN?
AJ51 UCN is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.