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 2017 Ford S-Max Diesel 1997cc has had 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 100,996 miles on the clock, averaging 10,986 miles per year, above the UK average of 7,400.
MOT & Mileage History for EF17 KNW
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
Above average| Latest reading | 100,996 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 10,986 |
| Mileage consistency | Consistent |
Check EF17 KNW
- 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 9 tests on record
Similar cars to consider
Buyers comparing the Ford S-Max often also look at these models. Check their MOT history and reliability before deciding:
Explore more about the Ford S-Max
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | EF17 KNW |
| Make | Ford |
| Model | S-Max |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1997cc |
| Year | 2017 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 17 — March 2017 to August 2017 |
More EF17 K plates
Browse all EF17 K registrations from Chelmsford.
About EF17 KNW
What car is EF17 KNW?
EF17 KNW is an black Ford S-Max, diesel (1997cc). First registered in Chelmsford in 2017.
What is the mileage of EF17 KNW?
The last recorded mileage for EF17 KNW was 100,996 miles, recorded on 3 Jun 2026 during its most recent MOT test.
Has EF17 KNW passed its MOT?
EF17 KNW has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 3 Jun 2026.
Is EF17 KNW ULEZ compliant?
Based on its fuel type and registration year, EF17 KNW is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is EF17 KNW?
EF17 KNW is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.