Mercedes-Benz SLK
White · Diesel · 2015 · 2,143 cc
T121 HEDMOT history
T121 HED is a white diesel Mercedes-Benz SLK first used on 22 Nov 2015. Its MOT is valid until 20 Oct 2026 and it has passed 7 of 8 MOT tests, with 20,774 miles recorded at the latest.
From DVSA MOT records, updated 25 Sept 2025.
- MOT
- Valid
- Until 20 Oct 2026
- Mileage
- 20,774 mi
- At MOT on 25 Sept 2025
- MOT tests
- 8
- 7 passed · 1 failed
- Per year
- 1,934 mi
- Average between MOTs
Vehicle details
- Registration
- T121 HED
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- SLK
- Colour
- White
- Fuel type
- Diesel
- Engine size
- 2,143 cc
- Year of manufacture
- 2015
- First used
- 22 Nov 2015
- MOT status
- MOT valid until 20 Oct 2026
- Latest MOT test
- 25 Sept 2025 (Pass)
Mileage history
T121 HED was last recorded at 20,774 miles on 25 Sept 2025, 1,809 miles more than at the previous MOT on 17 Oct 2024.
- Previous MOT
- 18,965 miles · 17 Oct 2024
- Between the last two tests
- 1,809 miles
- Average per year
- 1,934 miles
Recorded mileage by year
- 2025 – 20,774 miles
- 2024 – 18,965 miles
- 2023 – 16,768 miles
- 2022 – 14,351 miles
- 2021 – 12,255 miles
- 2020 – 10,976 miles
What the latest MOT found
No defects or advisories were recorded.
Full MOT history
8 tests since 1 Sept 2020, newest first. Select a test to see every defect and advisory.
Pass20,774 miles (+1,809)
- MOT expiry
- 20 Oct 2026
- Odometer
- 20,774 miles
- Test number
- 881136636046
No defects or advisories recorded.
Pass18,965 miles (+2,197)
- MOT expiry
- 20 Oct 2025
- Odometer
- 18,965 miles
- Test number
- 818360170574
No defects or advisories recorded.
Pass16,768 miles (+1,134)
- MOT expiry
- 20 Oct 2024
- Odometer
- 16,768 miles
- Test number
- 862592764089
No defects or advisories recorded.
Pass15,634 miles
- MOT expiry
- 3 Jul 2024
- Odometer
- 15,634 miles
- Test number
- 795267964407
No defects or advisories recorded.
Fail15,634 miles (+1,283)2 dangerous2 advisories
- MOT expiry
- No new certificate
- Odometer
- 15,634 miles
- Test number
- 879049305023
- DangerousNearside Rear Tyre has ply or cords exposed (5.2.3 (d) (ii))
- DangerousOffside Rear Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii))
- AdvisoryNearside Front Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- AdvisoryOffside Front Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Pass14,351 miles (+2,096)
- MOT expiry
- 31 Aug 2023
- Odometer
- 14,351 miles
- Test number
- 699991722589
No defects or advisories recorded.
Pass12,255 miles (+1,279)3 advisories
- MOT expiry
- 31 Aug 2022
- Odometer
- 12,255 miles
- Test number
- 246519681644
- AdvisoryFront Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- AdvisoryNearside Rear Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- AdvisoryOffside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
Pass10,976 miles
- MOT expiry
- 31 Aug 2021
- Odometer
- 10,976 miles
- Test number
- 506354205761
No defects or advisories recorded.
Questions about T121 HED
- Does T121 HED currently have a valid MOT?
- Yes. DVSA records show the MOT on T121 HED is valid until 20 Oct 2026.
- When is the MOT due on T121 HED?
- The MOT on T121 HED is valid until 20 Oct 2026. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has T121 HED done?
- T121 HED was recorded at 20,774 miles at its MOT on 25 Sept 2025, an average of 1,934 miles a year.
- Has T121 HED ever failed its MOT?
- Yes. T121 HED has failed 1 of its 8 MOT tests, most recently on 3 Jul 2023.
- Has the mileage on T121 HED 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 HED find?
- T121 HED passed its latest MOT on 25 Sept 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.