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 Volvo Xc40 Petrol 1477cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 38,500 miles on the clock, averaging 7,541 miles per year, around the UK average of 7,400. The 1.5 T3 engine is known for t3 (b4154t3).
MOT & Mileage History for WF21 ONU
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
About average| Latest reading | 38,500 miles |
| Reading date | |
| Miles last year | 67 |
| Average per year | 7,541 |
| Mileage consistency | Consistent |
Check WF21 ONU
- 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 4 tests on record
Reported issues for this Volvo Xc40
These are the most commonly reported problems on Volvo Xc40 models (2017–2023), based on owner reports and workshop data across the UK.
T3 (B4154T3)
Explore more about the Volvo Xc40
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Vehicle Details
| Registration | WF21 ONU |
| Make | Volvo |
| Model | Xc40 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1477cc |
| Year | 2021 |
| First registered | |
| Area code | WF — Exeter, West of England |
| Age identifier | 21 — March 2021 to August 2021 |
More WF21 O plates
Browse all WF21 O registrations from Exeter.
About WF21 ONU
What car is WF21 ONU?
WF21 ONU is a black Volvo Xc40, petrol (1477cc). First registered in Exeter in 2021.
What is the mileage of WF21 ONU?
The last recorded mileage for WF21 ONU was 38,500 miles, recorded on 1 Apr 2026 during its most recent MOT test.
Has WF21 ONU passed its MOT?
WF21 ONU has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 1 Apr 2026.
Is WF21 ONU ULEZ compliant?
Based on its fuel type and registration year, WF21 ONU 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 WF21 ONU?
WF21 ONU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.