Mercedes-Benz B-Class
Black · Diesel · 2014 · 1,461 cc
T121 GMWMOT history
T121 GMW is a black diesel Mercedes-Benz B-Class first used on 26 Feb 2014. Its MOT is valid until 25 Feb 2027 and it has passed 10 of 10 MOT tests, with 25,883 miles recorded at the latest.
From DVSA MOT records, updated 19 Feb 2026.
- MOT
- Valid
- Until 25 Feb 2027
- Mileage
- 25,883 mi
- At MOT on 19 Feb 2026
- MOT tests
- 10
- 10 passed · 0 failed
- Per year
- 1,456 mi
- Average between MOTs
Vehicle details
- Registration
- T121 GMW
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- B-Class
- Colour
- Black
- Fuel type
- Diesel
- Engine size
- 1,461 cc
- Year of manufacture
- 2014
- First used
- 26 Feb 2014
- MOT status
- MOT valid until 25 Feb 2027
- Latest MOT test
- 19 Feb 2026 (Pass)
Mileage history
T121 GMW was last recorded at 25,883 miles on 19 Feb 2026, 1,330 miles more than at the previous MOT on 11 Feb 2025.
- Previous MOT
- 24,553 miles · 11 Feb 2025
- Between the last two tests
- 1,330 miles
- Average per year
- 1,456 miles
Recorded mileage by year
- 2026 – 25,883 miles
- 2025 – 24,553 miles
- 2024 – 23,156 miles
- 2023 – 21,758 miles
- 2022 – 19,943 miles
- 2021 – 18,754 miles
- 2020 – 17,733 miles
- 2019 – 15,772 miles
- 2018 – 14,299 miles
- 2017 – 12,768 miles
What the latest MOT found
Pass25,883 miles
- AdvisoryNearside Rear Coil spring corroded (5.3.1 (b) (i))
- AdvisoryNearside and offside front tyres worn on edges. 205/55r16
- AdvisoryOffside Rear Coil spring corroded (5.3.1 (b) (i))
- AdvisoryOffside rear tyre worn on inner edge.
- AdvisoryVehicles internal headlight adjuster altered to recheck lightsRecorded at 5 MOTs since 2021
Recurring issues
Items recorded at more than one earlier MOT but not at the latest one. Repeat advisories can show maintenance that was put off.
Nearside Rear Child Seat fitted not allowing full inspection of adult belt
Advisory2 MOTs, 2020–2021
Full MOT history
10 tests since 17 Feb 2017, newest first. Select a test to see every defect and advisory.
Pass25,883 miles (+1,330)5 advisories
- MOT expiry
- 25 Feb 2027
- Odometer
- 25,883 miles
- Test number
- 244140258178
- AdvisoryNearside Rear Coil spring corroded (5.3.1 (b) (i))
- AdvisoryNearside and offside front tyres worn on edges. 205/55r16
- AdvisoryOffside Rear Coil spring corroded (5.3.1 (b) (i))
- AdvisoryOffside rear tyre worn on inner edge.
- AdvisoryVehicles internal headlight adjuster altered to recheck lights
Pass24,553 miles (+1,397)1 advisory
- MOT expiry
- 25 Feb 2026
- Odometer
- 24,553 miles
- Test number
- 640224243991
- AdvisoryFront Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
Pass23,156 miles (+1,398)2 advisories
- MOT expiry
- 25 Feb 2025
- Odometer
- 23,156 miles
- Test number
- 237572661304
- AdvisoryCoil spring corroded Nearside and offside rear (5.3.1 (b) (i))
- AdvisoryVehicles internal headlight adjuster altered to recheck lights
Pass21,758 miles (+1,815)2 advisories
- MOT expiry
- 25 Feb 2024
- Odometer
- 21,758 miles
- Test number
- 106281871570
- AdvisoryOffside Front Brake pad(s) wearing thin Worn close to wear indicator. (1.1.13 (a) (ii))
- AdvisoryVehicles internal headlight adjuster altered to recheck lights
Pass19,943 miles (+1,189)2 advisories
- MOT expiry
- 25 Feb 2023
- Odometer
- 19,943 miles
- Test number
- 937676657608
- AdvisoryNearside Front Tyre slightly damaged/cracking or perishing In tread 205/55r16 (5.2.3 (d) (ii))
- AdvisoryVehicles internal headlight adjuster altered to recheck lights
Pass18,754 miles (+1,021)3 advisories
- MOT expiry
- 25 Feb 2022
- Odometer
- 18,754 miles
- Test number
- 874078428365
- AdvisoryNearside Front Tyre slightly damaged/cracking or perishing In tread (205/55r16 (5.2.3 (d) (ii))
- AdvisoryNearside Rear Child Seat fitted not allowing full inspection of adult belt
- AdvisoryVehicles internal headlight adjuster altered to recheck lights
Pass17,733 miles (+1,961)1 advisory
- MOT expiry
- 25 Feb 2021
- Odometer
- 17,733 miles
- Test number
- 964743848902
- AdvisoryNearside Rear Child Seat fitted not allowing full inspection of adult belt
Pass15,772 miles (+1,473)2 advisories
- MOT expiry
- 25 Feb 2020
- Odometer
- 15,772 miles
- Test number
- 696561213595
- AdvisoryNearside Front tyre wear on outer edge
- AdvisoryTyre slightly damaged/cracking or perishing all four tyres perished dot codes 4713 / 0314 / 0414 / 0314 (205/55r16 (5.2.3 (d) (ii))
Pass14,299 miles (+1,531)1 advisory
- MOT expiry
- 25 Feb 2019
- Odometer
- 14,299 miles
- Test number
- 503007805945
- AdvisoryAll four tyres perished
Pass12,768 miles
- MOT expiry
- 25 Feb 2018
- Odometer
- 12,768 miles
- Test number
- 997247882491
No defects or advisories recorded.
Questions about T121 GMW
- Does T121 GMW currently have a valid MOT?
- Yes. DVSA records show the MOT on T121 GMW is valid until 25 Feb 2027.
- When is the MOT due on T121 GMW?
- The MOT on T121 GMW is valid until 25 Feb 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has T121 GMW done?
- T121 GMW was recorded at 25,883 miles at its MOT on 19 Feb 2026, an average of 1,456 miles a year.
- Has T121 GMW ever failed its MOT?
- No. T121 GMW has passed all 10 of its MOT tests on record.
- Has the mileage on T121 GMW 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 T121 GMW find?
- T121 GMW passed its latest MOT on 19 Feb 2026 with 5 advisories: nearside rear coil spring corroded; nearside and offside front tyres worn on edges. 205/55r16; offside rear coil spring corroded, and 2 more.
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.