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 2023 Seat Arona Fr Ecotsi Petrol 999cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 41,507 miles on the clock, averaging 3,818 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CU23 UML
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
Low mileage| Latest reading | 41,507 miles |
| Reading date | |
| Miles last year | 1,941 |
| Average per year | 3,818 |
| Mileage consistency | Consistent |
Check CU23 UML
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 3 tests on record
Explore more about the Seat Arona Fr Ecotsi
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Vehicle Details
| Registration | CU23 UML |
| Make | Seat |
| Model | Arona Fr Ecotsi |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2023 |
| First registered | |
| Area code | CU — Swansea, Cymru (Wales) |
| Age identifier | 23 — March 2023 to August 2023 |
More CU23 U plates
Browse all CU23 U registrations from Swansea.
About CU23 UML
What car is CU23 UML?
CU23 UML is a red Seat Arona Fr Ecotsi, petrol (999cc). First registered in Swansea in 2023.
What is the mileage of CU23 UML?
The last recorded mileage for CU23 UML was 41,507 miles, recorded on 14 Aug 2026 during its most recent MOT test.
Has CU23 UML passed its MOT?
CU23 UML has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 14 Aug 2026.
Is CU23 UML ULEZ compliant?
Based on its fuel type and registration year, CU23 UML 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 CU23 UML?
CU23 UML is approximately 3 years old. Age identifier 23 means registered between 1 March 2023 and 31 August 2023.