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 Mercury Grandmarquis Petrol 4600cc has had 16 MOT tests on record, passing 10 and failing 6 (63% pass rate). It has 298,456 miles on the clock, averaging 8,367 miles per year, around the UK average of 7,400.
MOT & Mileage History for EX51 TZY
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
About average| Latest reading | 298,456 miles |
| Reading date | |
| Miles last year | 5,142 |
| Average per year | 8,367 |
| Mileage consistency | Variable |
Check EX51 TZY
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 16 tests on record
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Vehicle Details
| Registration | EX51 TZY |
| Make | Mercury |
| Model | Grandmarquis |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 4600cc |
| Year | 2001 |
| First registered | |
| Area code | EX — Chelmsford, Essex |
| Age identifier | 51 — September 2001 to February 2002 |
More EX51 T plates
Browse all EX51 T registrations from Chelmsford.
About EX51 TZY
What car is EX51 TZY?
EX51 TZY is an silver Mercury Grandmarquis, petrol (4600cc). First registered in Chelmsford in 2001.
What is the mileage of EX51 TZY?
The last recorded mileage for EX51 TZY was 298,456 miles, recorded on 6 Jun 2024 during its most recent MOT test.
Has EX51 TZY passed its MOT?
EX51 TZY has had 16 MOT tests with a 63% pass rate (10 passes, 6 failures). It last passed on 6 Jun 2024.
Is EX51 TZY ULEZ compliant?
Based on its fuel type and registration year, EX51 TZY 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 EX51 TZY?
EX51 TZY is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.