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 Mercedes-Benz A 250 Amg Line Executive E A Hybrid Electric (Clean) 1332cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 30,585 miles on the clock, averaging 7,981 miles per year, around the UK average of 7,400.
MOT & Mileage History for KF21 NNB
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
About average| Latest reading | 30,585 miles |
| Reading date | |
| Miles last year | 10,886 |
| Average per year | 7,981 |
| Mileage consistency | Consistent |
Check KF21 NNB
- 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
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Vehicle Details
| Registration | KF21 NNB |
| Make | Mercedes-Benz |
| Model | A 250 Amg Line Executive E A |
| Colour | White |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1332cc |
| Year | 2021 |
| First registered | |
| Area code | KF — Northampton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KF21 N plates
Browse all KF21 N registrations from Northampton.
About KF21 NNB
What car is KF21 NNB?
KF21 NNB is a white Mercedes-Benz A 250 Amg Line Executive E A, hybrid electric (clean) (1332cc). First registered in Northampton in 2021.
What is the mileage of KF21 NNB?
The last recorded mileage for KF21 NNB was 30,585 miles, recorded on 3 Jan 2026 during its most recent MOT test.
Has KF21 NNB passed its MOT?
KF21 NNB has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 3 Jan 2026.
Is KF21 NNB ULEZ compliant?
Based on its fuel type and registration year, KF21 NNB is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KF21 NNB?
KF21 NNB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.