
Mercedes-Benz A-Class
Grey · Petrol · 2017 · 1,595 cc
K21 AYFMOT history
K21 AYF is a grey petrol Mercedes-Benz A-Class first used on 13 Apr 2017. Its MOT is valid until 14 Dec 2026 and it has passed 7 of 8 MOT tests, with 51,200 miles recorded at the latest.
From DVSA MOT records, updated 15 Dec 2025.

- MOT
- Valid
- Until 14 Dec 2026
- Mileage
- 51,200 mi
- At MOT on 15 Dec 2025
- MOT tests
- 8
- 7 passed · 1 failed
- Per year
- 7,097 mi
- Average between MOTs
Vehicle details
- Registration
- K21 AYF
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- A-Class
- Colour
- Grey
- Fuel type
- Petrol
- Engine size
- 1,595 cc
- Year of manufacture
- 2017
- First used
- 13 Apr 2017
- MOT status
- MOT valid until 14 Dec 2026
- Latest MOT test
- 15 Dec 2025 (Pass)
Mileage history
K21 AYF was last recorded at 51,200 miles on 15 Dec 2025, 11,941 miles more than at the previous MOT on 14 Dec 2024.
- Previous MOT
- 39,259 miles · 14 Dec 2024
- Between the last two tests
- 11,941 miles
- Average per year
- 7,097 miles
Recorded mileage by year
- 2025 – 51,200 miles
- 2024 – 39,259 miles
- 2023 – 35,961 miles
- 2022 – 30,972 miles
- 2021 – 17,137 miles
What the latest MOT found
No defects or advisories were recorded.
Full MOT history
8 tests since 7 Apr 2020, newest first. Select a test to see every defect and advisory.
Pass51,200 miles
- MOT expiry
- 14 Dec 2026
- Odometer
- 51,200 miles
- Test number
- 297677796004
No defects or advisories recorded.
Fail51,200 miles (+11,941)1 repaired
- MOT expiry
- No new certificate
- Odometer
- 51,200 miles
- Test number
- 627438507530
- Repaired at testHorn not working (7.7 (a))
Pass39,259 miles (+667)
- MOT expiry
- 13 Dec 2025
- Odometer
- 39,259 miles
- Test number
- 352387013505
No defects or advisories recorded.
Pass38,592 miles (+2,631)4 advisories
- MOT expiry
- 29 Apr 2025
- Odometer
- 38,592 miles
- Test number
- 623647924452
- AdvisoryNearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))
- AdvisoryNearside Rear Brake disc worn, but not excessively (1.1.14 (a) (i))
- AdvisoryOffside Front Brake disc worn, but not excessively (1.1.14 (a) (i))
- AdvisoryOffside Rear Brake disc worn, but not excessively (1.1.14 (a) (i))
Pass35,961 miles (+4,989)2 advisories
- MOT expiry
- 13 Mar 2024
- Odometer
- 35,961 miles
- Test number
- 960890437374
- AdvisoryInner Front brake discs lipped and corroded
- AdvisoryInner Rear brake discs scored and corroded
Pass30,972 miles (+13,835)1 advisory
- MOT expiry
- 3 Mar 2023
- Odometer
- 30,972 miles
- Test number
- 150925766799
- AdvisoryFront Brake pad(s) wearing thin (1.1.13 (a) (ii))
Pass17,137 miles
- MOT expiry
- 25 Feb 2022
- Odometer
- 17,137 miles
- Test number
- 984494985792
No defects or advisories recorded.
PassMileage not read1 advisory
- MOT expiry
- 12 Oct 2020
- Odometer
- Not read
- Test number
- 214970174153
- AdvisoryCOVID-19 6 MONTH EXTENSION
Questions about K21 AYF
- Does K21 AYF currently have a valid MOT?
- Yes. DVSA records show the MOT on K21 AYF is valid until 14 Dec 2026.
- When is the MOT due on K21 AYF?
- The MOT on K21 AYF is valid until 14 Dec 2026. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has K21 AYF done?
- K21 AYF was recorded at 51,200 miles at its MOT on 15 Dec 2025, an average of 7,097 miles a year.
- Has K21 AYF ever failed its MOT?
- Yes. K21 AYF has failed 1 of its 8 MOT tests, most recently on 15 Dec 2025.
- Has the mileage on K21 AYF 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 AYF find?
- K21 AYF passed its latest MOT on 15 Dec 2025 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.