
Mercedes-Benz A-Class
White · Diesel · 2017 · 2,143 cc
S21 ONTMOT history
S21 ONT is a white diesel Mercedes-Benz A-Class first used on 2 Jun 2017. Its MOT is valid until 28 Nov 2026 and it has passed 7 of 7 MOT tests, with 74,732 miles recorded at the latest.
From DVSA MOT records, updated 22 Nov 2025.

- MOT
- Valid
- Until 28 Nov 2026
- Mileage
- 74,732 mi
- At MOT on 22 Nov 2025
- MOT tests
- 7
- 7 passed · 0 failed
- Per year
- 7,111 mi
- Average between MOTs
Vehicle details
- Registration
- S21 ONT
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- A-Class
- Colour
- White
- Fuel type
- Diesel
- Engine size
- 2,143 cc
- Year of manufacture
- 2017
- First used
- 2 Jun 2017
- MOT status
- MOT valid until 28 Nov 2026
- Latest MOT test
- 22 Nov 2025 (Pass)
Mileage history
S21 ONT was last recorded at 74,732 miles on 22 Nov 2025, 9,714 miles more than at the previous MOT on 16 Nov 2024.
- Previous MOT
- 65,018 miles · 16 Nov 2024
- Between the last two tests
- 9,714 miles
- Average per year
- 7,111 miles
Recorded mileage by year
- 2025 – 74,732 miles
- 2024 – 65,018 miles
- 2023 – 53,332 miles
- 2022 – 45,238 miles
- 2020 – 39,297 miles
What the latest MOT found
No defects or advisories were recorded.
Full MOT history
7 tests since 25 May 2020, newest first. Select a test to see every defect and advisory.
Pass74,732 miles (+9,714)
- MOT expiry
- 28 Nov 2026
- Odometer
- 74,732 miles
- Test number
- 479694269187
No defects or advisories recorded.
Pass65,018 miles (+11,686)
- MOT expiry
- 28 Nov 2025
- Odometer
- 65,018 miles
- Test number
- 798404314383
No defects or advisories recorded.
Pass53,332 miles (+4,016)
- MOT expiry
- 28 Nov 2024
- Odometer
- 53,332 miles
- Test number
- 428170202893
No defects or advisories recorded.
Pass49,316 miles (+4,078)2 advisories
- MOT expiry
- 26 Feb 2024
- Odometer
- 49,316 miles
- Test number
- 579992988695
- AdvisoryNearside Rear Seat belt webbing slightly damaged or frayed (7.1.2 (b) (ii))
- AdvisoryNearside Rear Tyre slightly damaged/cracking or perishing slightly cracking (5.2.3 (d) (ii))
Pass45,238 miles (+5,941)
- MOT expiry
- 27 Jan 2023
- Odometer
- 45,238 miles
- Test number
- 829369816053
No defects or advisories recorded.
Pass39,297 miles
- MOT expiry
- 1 Dec 2021
- Odometer
- 39,297 miles
- Test number
- 510642639448
No defects or advisories recorded.
PassMileage not read1 advisory
- MOT expiry
- 1 Dec 2020
- Odometer
- Not read
- Test number
- 929332010421
- AdvisoryCOVID-19 6 MONTH EXTENSION
Questions about S21 ONT
- Does S21 ONT currently have a valid MOT?
- Yes. DVSA records show the MOT on S21 ONT is valid until 28 Nov 2026.
- When is the MOT due on S21 ONT?
- The MOT on S21 ONT is valid until 28 Nov 2026. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has S21 ONT done?
- S21 ONT was recorded at 74,732 miles at its MOT on 22 Nov 2025, an average of 7,111 miles a year.
- Has S21 ONT ever failed its MOT?
- No. S21 ONT has passed all 7 of its MOT tests on record.
- Has the mileage on S21 ONT 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 S21 ONT find?
- S21 ONT passed its latest MOT on 22 Nov 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.