
Mercedes-Benz C
Blue · Diesel · 2018 · 2,143 cc
S6 UDNMOT history
S6 UDN is a blue diesel Mercedes-Benz C first used on 31 Jul 2018. Its MOT is valid until 18 Dec 2026 and it has passed 6 of 8 MOT tests, with 75,344 miles recorded at the latest.
From DVSA MOT records, updated 9 Dec 2025.

- MOT
- Valid
- Until 18 Dec 2026
- Mileage
- 75,344 mi
- At MOT on 9 Dec 2025
- MOT tests
- 8
- 6 passed · 2 failed
- Per year
- 10,514 mi
- Average between MOTs
Vehicle details
- Registration
- S6 UDN
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- C
- Colour
- Blue
- Fuel type
- Diesel
- Engine size
- 2,143 cc
- Year of manufacture
- 2018
- First used
- 31 Jul 2018
- MOT status
- MOT valid until 18 Dec 2026
- Latest MOT test
- 9 Dec 2025 (Pass)
Mileage history
S6 UDN was last recorded at 75,344 miles on 9 Dec 2025, 11,176 miles more than at the previous MOT on 12 Dec 2024.
- Previous MOT
- 64,168 miles · 12 Dec 2024
- Between the last two tests
- 11,176 miles
- Average per year
- 10,514 miles
Recorded mileage by year
- 2025 – 75,344 miles
- 2024 – 64,168 miles
- 2023 – 54,561 miles
- 2022 – 47,185 miles
- 2021 – 30,035 miles
What the latest MOT found
Pass75,344 miles
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Full MOT history
8 tests since 18 Aug 2021, newest first. Select a test to see every defect and advisory.
Pass75,344 miles (+11,176)1 advisory
- MOT expiry
- 18 Dec 2026
- Odometer
- 75,344 miles
- Test number
- 183507477970
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Pass64,168 miles
- MOT expiry
- 18 Dec 2025
- Odometer
- 64,168 miles
- Test number
- 747639970446
No defects or advisories recorded.
Fail64,168 miles (+9,607)1 major
- MOT expiry
- No new certificate
- Odometer
- 64,168 miles
- Test number
- 914068015587
- MajorOffside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))
Pass54,561 miles (+7,376)
- MOT expiry
- 18 Dec 2024
- Odometer
- 54,561 miles
- Test number
- 492631764716
No defects or advisories recorded.
Pass47,185 miles (+3,759)1 advisory
- MOT expiry
- 18 Dec 2023
- Odometer
- 47,185 miles
- Test number
- 845043996118
- AdvisoryOffside Play in steering rack inner joint(s)
Pass43,426 miles (+13,391)
- MOT expiry
- 17 Aug 2023
- Odometer
- 43,426 miles
- Test number
- 222570960388
No defects or advisories recorded.
Pass30,035 miles2 advisories
- MOT expiry
- 17 Aug 2022
- Odometer
- 30,035 miles
- Test number
- 165633717434
- AdvisoryFront Tyre worn close to legal limit/worn on edge worn on edge (5.2.3 (e))
- AdvisoryNearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))
Fail30,035 miles1 dangerous2 advisories
- MOT expiry
- No new certificate
- Odometer
- 30,035 miles
- Test number
- 803161278183
- DangerousRear Tyre tread depth below requirements of 1.6mm both (5.2.3 (e))
- AdvisoryFront Tyre worn close to legal limit/worn on edge worn on edge (5.2.3 (e))
- AdvisoryNearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))
Questions about S6 UDN
- Does S6 UDN currently have a valid MOT?
- Yes. DVSA records show the MOT on S6 UDN is valid until 18 Dec 2026.
- When is the MOT due on S6 UDN?
- The MOT on S6 UDN is valid until 18 Dec 2026. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has S6 UDN done?
- S6 UDN was recorded at 75,344 miles at its MOT on 9 Dec 2025, an average of 10,514 miles a year.
- Has S6 UDN ever failed its MOT?
- Yes. S6 UDN has failed 2 of its 8 MOT tests, most recently on 12 Dec 2024.
- Has the mileage on S6 UDN 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 S6 UDN find?
- S6 UDN passed its latest MOT on 9 Dec 2025 with 1 advisory: nearside rear tyre worn close to legal limit/worn on edge.
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.