Mercedes-Benz logo

Mercedes-Benz A-Class

Black · Diesel · 2017 · 1,461 cc

Y21 GLSMOT history

Y21 GLS is a black diesel Mercedes-Benz A-Class first used on 31 Jul 2017. Its MOT is valid until 23 Jul 2027 and it has passed 8 of 9 MOT tests, with 52,171 miles recorded at the latest.

From DVSA MOT records, updated 17 Jul 2026.

Y21 GLS black Mercedes-Benz A-Class – car details, MOT history and tax status
Illustration of a Mercedes-Benz A-Class, not a photo of this vehicle
MOT
Valid
Until 23 Jul 2027
Mileage
52,171 mi
At MOT on 17 Jul 2026
MOT tests
9
8 passed · 1 failed
Per year
5,428 mi
Average between MOTs
Get reminders for Y21 GLS in the free Driver Codes app

Vehicle details

Registration
Y21 GLS
Registration format
Prefix (1983 to 2001)
Make
Mercedes-Benz
Model
A-Class
Colour
Black
Fuel type
Diesel
Engine size
1,461 cc
Year of manufacture
2017
First used
31 Jul 2017
MOT status
MOT valid until 23 Jul 2027
Latest MOT test
17 Jul 2026 (Pass)

Mileage history

Y21 GLS was last recorded at 52,171 miles on 17 Jul 2026, 5,360 miles more than at the previous MOT on 18 Jul 2025.

Odometer reading at each MOT testPass
Previous MOT
46,811 miles · 18 Jul 2025
Between the last two tests
5,360 miles
Average per year
5,428 miles

Recorded mileage by year

  • 2026 – 52,171 miles
  • 2025 – 46,811 miles
  • 2024 – 40,792 miles
  • 2023 – 35,268 miles
  • 2022 – 29,759 miles
  • 2021 – 22,688 miles
  • 2020 – 19,716 miles

What the latest MOT found

Pass52,171 miles
  • AdvisoryNearside Rear Brake disc worn, pitted or scored, but not seriously weakened Inner face (1.1.14 (a) (ii))
  • AdvisoryNearside Rear Coil spring corroded (5.3.1 (b) (i))Recorded at 2 MOTs since 2025
  • AdvisoryOffside Rear Brake disc worn, pitted or scored, but not seriously weakened Inner face (1.1.14 (a) (ii))
  • AdvisoryOffside Rear Coil spring corroded (5.3.1 (b) (i))Recorded at 2 MOTs since 2025
  • AdvisoryRear Service brake fluctuating, but not excessively (1.2.1 (e))

What MOT advisories mean

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.

  • Under tray fitted

    Advisory4 MOTs, 2021–2024

Full MOT history

9 tests since 23 Jul 2020, newest first. Select a test to see every defect and advisory.

  1. Pass52,171 miles (+5,360)5 advisories
    MOT expiry
    23 Jul 2027
    Odometer
    52,171 miles
    Test number
    664719538234
    • AdvisoryNearside Rear Brake disc worn, pitted or scored, but not seriously weakened Inner face (1.1.14 (a) (ii))
    • AdvisoryNearside Rear Coil spring corroded (5.3.1 (b) (i))
    • AdvisoryOffside Rear Brake disc worn, pitted or scored, but not seriously weakened Inner face (1.1.14 (a) (ii))
    • AdvisoryOffside Rear Coil spring corroded (5.3.1 (b) (i))
    • AdvisoryRear Service brake fluctuating, but not excessively (1.2.1 (e))

  2. Pass46,811 miles2 advisories
    MOT expiry
    23 Jul 2026
    Odometer
    46,811 miles
    Test number
    375634072944
    • AdvisoryNearside Rear Coil spring corroded (5.3.1 (b) (i))
    • AdvisoryOffside Rear Coil spring corroded (5.3.1 (b) (i))

  3. Fail46,811 miles (+6,019)1 dangerous5 advisories
    MOT expiry
    No new certificate
    Odometer
    46,811 miles
    Test number
    882174394178
    • DangerousNearside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii))
    • AdvisoryNearside Rear Coil spring corroded (5.3.1 (b) (i))
    • AdvisoryNearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
    • AdvisoryOffside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
    • AdvisoryOffside Rear Coil spring corroded (5.3.1 (b) (i))
    • AdvisoryOffside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

  4. Pass40,792 miles (+5,524)1 advisory
    MOT expiry
    23 Jul 2025
    Odometer
    40,792 miles
    Test number
    478185333657
    • AdvisoryUnder tray fitted

  5. Pass35,268 miles (+5,509)1 advisory
    MOT expiry
    23 Jul 2024
    Odometer
    35,268 miles
    Test number
    997535225843
    • AdvisoryUnder tray fitted

  6. Pass29,759 miles (+7,071)1 advisory
    MOT expiry
    23 Jul 2023
    Odometer
    29,759 miles
    Test number
    619013818247
    • AdvisoryUnder tray fitted

  7. Pass22,688 miles (+2,972)1 advisory
    MOT expiry
    23 Jul 2022
    Odometer
    22,688 miles
    Test number
    336086537920
    • AdvisoryUnder tray fitted

  8. Pass19,716 miles1 advisory
    MOT expiry
    23 Jul 2021
    Odometer
    19,716 miles
    Test number
    258489885311
    • AdvisoryNearside Rear Child Seat fitted not allowing full inspection of adult belt

  9. PassMileage not read1 advisory
    MOT expiry
    30 Jan 2021
    Odometer
    Not read
    Test number
    914188525575
    • AdvisoryCOVID-19 6 MONTH EXTENSION

Questions about Y21 GLS

Does Y21 GLS currently have a valid MOT?
Yes. DVSA records show the MOT on Y21 GLS is valid until 23 Jul 2027.
When is the MOT due on Y21 GLS?
The MOT on Y21 GLS is valid until 23 Jul 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
What mileage has Y21 GLS done?
Y21 GLS was recorded at 52,171 miles at its MOT on 17 Jul 2026, an average of 5,428 miles a year.
Has Y21 GLS ever failed its MOT?
Yes. Y21 GLS has failed 1 of its 9 MOT tests, most recently on 18 Jul 2025.
Has the mileage on Y21 GLS 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 Y21 GLS find?
Y21 GLS passed its latest MOT on 17 Jul 2026 with 5 advisories: nearside rear brake disc worn, pitted or scored, but not seriously weakened inner face; nearside rear coil spring corroded; offside rear brake disc worn, pitted or scored, but not seriously weakened inner face, and 2 more.

Related registrations

Browse all Y21G 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.