
Mercedes-Benz GLC
Black · Diesel · 2019 · 1,950 cc
B20 UWNMOT history
B20 UWN is a black diesel Mercedes-Benz GLC first used on 30 Sept 2019. Its MOT is valid until 27 Jun 2027 and it has passed 5 of 6 MOT tests, with 73,715 miles recorded at the latest.
From DVSA MOT records, updated 25 Jun 2026.

- MOT
- Valid
- Until 27 Jun 2027
- Mileage
- 73,715 mi
- At MOT on 25 Jun 2026
- MOT tests
- 6
- 5 passed · 1 failed
- Per year
- 10,388 mi
- Average between MOTs
Vehicle details
- Registration
- B20 UWN
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- GLC
- Colour
- Black
- Fuel type
- Diesel
- Engine size
- 1,950 cc
- Year of manufacture
- 2019
- First used
- 30 Sept 2019
- MOT status
- MOT valid until 27 Jun 2027
- Latest MOT test
- 25 Jun 2026 (Pass)
Mileage history
B20 UWN was last recorded at 73,715 miles on 25 Jun 2026, 4 miles more than at the previous MOT on 24 Jun 2026.
- Previous MOT
- 73,711 miles · 24 Jun 2026
- Between the last two tests
- 4 miles
- Average per year
- 10,388 miles
Recorded mileage by year
- 2026 – 73,715 miles
- 2025 – 64,641 miles
- 2024 – 56,093 miles
- 2023 – 48,855 miles
- 2022 – 34,326 miles
What the latest MOT found
No defects or advisories were recorded.
Full MOT history
6 tests since 9 Sept 2022, newest first. Select a test to see every defect and advisory.
Pass73,715 miles (+4)
- MOT expiry
- 27 Jun 2027
- Odometer
- 73,715 miles
- Test number
- 143880815903
No defects or advisories recorded.
Fail73,711 miles (+9,070)1 dangerous2 major2 advisories
- MOT expiry
- No new certificate
- Odometer
- 73,711 miles
- Test number
- 854944408923
- DangerousNearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e))
- MajorNearside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))
- MajorOffside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- AdvisoryOffside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Pass64,641 miles (+8,548)
- MOT expiry
- 27 Jun 2026
- Odometer
- 64,641 miles
- Test number
- 476693449288
No defects or advisories recorded.
Pass56,093 miles (+7,238)
- MOT expiry
- 27 Jun 2025
- Odometer
- 56,093 miles
- Test number
- 851452867222
No defects or advisories recorded.
Pass48,855 miles (+14,529)
- MOT expiry
- 29 Sept 2024
- Odometer
- 48,855 miles
- Test number
- 522631345780
No defects or advisories recorded.
Pass34,326 miles5 advisories
- MOT expiry
- 29 Sept 2023
- Odometer
- 34,326 miles
- Test number
- 902986787730
- AdvisoryFront Brake pad(s) wearing thin (1.1.13 (a) (ii))
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge also perished (5.2.3 (e))
- AdvisoryOffside Rear Tyre worn close to legal limit/worn on edge also perished (5.2.3 (e))
- AdvisoryRear Brake pad(s) wearing thin (1.1.13 (a) (ii))
- AdvisoryBrake wear warning on dash
Questions about B20 UWN
- Does B20 UWN currently have a valid MOT?
- Yes. DVSA records show the MOT on B20 UWN is valid until 27 Jun 2027.
- When is the MOT due on B20 UWN?
- The MOT on B20 UWN is valid until 27 Jun 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has B20 UWN done?
- B20 UWN was recorded at 73,715 miles at its MOT on 25 Jun 2026, an average of 10,388 miles a year.
- Has B20 UWN ever failed its MOT?
- Yes. B20 UWN has failed 1 of its 6 MOT tests, most recently on 24 Jun 2026.
- Has the mileage on B20 UWN 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 B20 UWN find?
- B20 UWN passed its latest MOT on 25 Jun 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.