
Mercedes-Benz C
White · Diesel · 2017 · 1,598 cc
K21 NNUMOT history
K21 NNU is a white diesel Mercedes-Benz C first used on 27 Sept 2017. Its MOT is valid until 7 Jul 2027 and it has passed 7 of 8 MOT tests, with 74,650 miles recorded at the latest.
From DVSA MOT records, updated 7 Jul 2026.

- MOT
- Valid
- Until 7 Jul 2027
- Mileage
- 74,650 mi
- At MOT on 7 Jul 2026
- MOT tests
- 8
- 7 passed · 1 failed
- Per year
- 10,351 mi
- Average between MOTs
Vehicle details
- Registration
- K21 NNU
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- C
- Colour
- White
- Fuel type
- Diesel
- Engine size
- 1,598 cc
- Year of manufacture
- 2017
- First used
- 27 Sept 2017
- MOT status
- MOT valid until 7 Jul 2027
- Latest MOT test
- 7 Jul 2026 (Pass)
Mileage history
K21 NNU was last recorded at 74,650 miles on 7 Jul 2026, 7,902 miles more than at the previous MOT on 7 Jul 2025.
- Previous MOT
- 66,748 miles · 7 Jul 2025
- Between the last two tests
- 7,902 miles
- Average per year
- 10,351 miles
Recorded mileage by year
- 2026 – 74,650 miles
- 2025 – 66,748 miles
- 2024 – 58,075 miles
- 2023 – 47,859 miles
- 2022 – 30,729 miles
- 2021 – 19,515 miles
- 2020 – 12,585 miles
What the latest MOT found
No defects or advisories were recorded.
Full MOT history
8 tests since 8 Jul 2020, newest first. Select a test to see every defect and advisory.
Pass74,650 miles (+7,902)
- MOT expiry
- 7 Jul 2027
- Odometer
- 74,650 miles
- Test number
- 582346163905
No defects or advisories recorded.
Pass66,748 miles
- MOT expiry
- 7 Jul 2026
- Odometer
- 66,748 miles
- Test number
- 654553271512
No defects or advisories recorded.
Fail66,748 miles (+8,673)1 major
- MOT expiry
- No new certificate
- Odometer
- 66,748 miles
- Test number
- 606080944487
- MajorFront Windscreen wiper not working both side (3.4 (a))
Pass58,075 miles (+10,216)1 advisory
- MOT expiry
- 7 Jul 2025
- Odometer
- 58,075 miles
- Test number
- 472247673295
- AdvisoryNearside Rear Inner damage repair/welded
Pass47,859 miles (+17,130)1 advisory
- MOT expiry
- 7 Jul 2024
- Odometer
- 47,859 miles
- Test number
- 146226412927
- AdvisoryUnder trays and covers fitted
Pass30,729 miles (+11,214)
- MOT expiry
- 7 Jul 2023
- Odometer
- 30,729 miles
- Test number
- 972073807913
No defects or advisories recorded.
Pass19,515 miles (+6,930)
- MOT expiry
- 7 Jul 2022
- Odometer
- 19,515 miles
- Test number
- 319576561362
No defects or advisories recorded.
Pass12,585 miles
- MOT expiry
- 7 Jul 2021
- Odometer
- 12,585 miles
- Test number
- 687027935311
No defects or advisories recorded.
Questions about K21 NNU
- Does K21 NNU currently have a valid MOT?
- Yes. DVSA records show the MOT on K21 NNU is valid until 7 Jul 2027.
- When is the MOT due on K21 NNU?
- The MOT on K21 NNU is valid until 7 Jul 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has K21 NNU done?
- K21 NNU was recorded at 74,650 miles at its MOT on 7 Jul 2026, an average of 10,351 miles a year.
- Has K21 NNU ever failed its MOT?
- Yes. K21 NNU has failed 1 of its 8 MOT tests, most recently on 7 Jul 2025.
- Has the mileage on K21 NNU ever gone down?
- No. The odometer reading went up or stayed the same at every MOT test on record. Service records are still worth checking.
- What did the latest MOT on K21 NNU find?
- K21 NNU passed its latest MOT on 7 Jul 2026 with no defects or advisories recorded.
Related registrations
Contains DVSA MOT history data, public sector information licensed under the Open Government Licence v3.0. Driver Codes is not affiliated with DVSA or DVLA.