
Mercedes-Benz CLA
Black · Diesel · 2016 · 2,143 cc
K21 RATMOT history
K21 RAT is a black diesel Mercedes-Benz CLA first used on 13 Jun 2016. Its MOT is valid until 6 Nov 2026 and it has passed 8 of 9 MOT tests, with 81,984 miles recorded at the latest.
From DVSA MOT records, updated 7 Nov 2025.

- MOT
- Valid
- Until 6 Nov 2026
- Mileage
- 81,984 mi
- At MOT on 7 Nov 2025
- MOT tests
- 9
- 8 passed · 1 failed
- Per year
- 7,718 mi
- Average between MOTs
Vehicle details
- Registration
- K21 RAT
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- CLA
- Colour
- Black
- Fuel type
- Diesel
- Engine size
- 2,143 cc
- Year of manufacture
- 2016
- First used
- 13 Jun 2016
- MOT status
- MOT valid until 6 Nov 2026
- Latest MOT test
- 7 Nov 2025 (Pass)
Mileage history
K21 RAT was last recorded at 81,984 miles on 7 Nov 2025, 775 miles more than at the previous MOT on 10 Sept 2025.
- Previous MOT
- 81,209 miles · 10 Sept 2025
- Between the last two tests
- 775 miles
- Average per year
- 7,718 miles
Recorded mileage by year
- 2025 – 81,984 miles
- 2024 – 64,908 miles
- 2023 – 47,241 miles
- 2022 – 45,806 miles
- 2021 – 42,898 miles
- 2020 – 37,664 miles
- 2019 – 32,516 miles
What the latest MOT found
No defects or advisories were recorded.
Full MOT history
9 tests since 11 Jun 2019, newest first. Select a test to see every defect and advisory.
Pass81,984 miles (+775)
- MOT expiry
- 6 Nov 2026
- Odometer
- 81,984 miles
- Test number
- 818403050751
No defects or advisories recorded.
Pass81,209 miles2 advisories
- MOT expiry
- 13 Sept 2026
- Odometer
- 81,209 miles
- Test number
- 344003098766
- AdvisoryRear Brake disc worn, pitted or scored, but not seriously weakened boith sides (1.1.14 (a) (ii))
- AdvisoryUndertrays and covers fitted obscuring some underside components
Fail81,204 miles (+16,296)2 dangerous1 major2 advisories
- MOT expiry
- No new certificate
- Odometer
- 81,204 miles
- Test number
- 841584271565
- DangerousNearside Rear Tyre has ply or cords exposed (5.2.3 (d) (ii))
- DangerousOffside Rear Tyre has ply or cords exposed (5.2.3 (d) (ii))
- MajorNearside Rear Coil spring fractured or broken (5.3.1 (b) (i))
- AdvisoryRear Brake disc worn, pitted or scored, but not seriously weakened boith sides (1.1.14 (a) (ii))
- AdvisoryUndertrays and covers fitted obscuring some underside components
Pass64,908 miles (+17,667)
- MOT expiry
- 13 Sept 2025
- Odometer
- 64,908 miles
- Test number
- 769803018547
No defects or advisories recorded.
Pass47,241 miles (+1,435)1 advisory
- MOT expiry
- 13 Sept 2024
- Odometer
- 47,241 miles
- Test number
- 795500127479
- AdvisoryNearside Front Tyre worn close to legal limit/worn on edge Worn smooth inner side edge 225/40X18 (5.2.3 (e))
Pass45,806 miles (+2,908)
- MOT expiry
- 13 Sept 2023
- Odometer
- 45,806 miles
- Test number
- 520245134792
No defects or advisories recorded.
Pass42,898 miles (+5,234)1 advisory
- MOT expiry
- 13 Sept 2022
- Odometer
- 42,898 miles
- Test number
- 435747117658
- AdvisoryRear Tyre slightly damaged/cracking or perishing both (5.2.3 (d) (ii))
Pass37,664 miles (+5,148)5 advisories
- MOT expiry
- 13 Sept 2021
- Odometer
- 37,664 miles
- Test number
- 112522860838
- AdvisoryNearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- AdvisoryNearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- AdvisoryOffside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))
- AdvisoryOffside Front 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))
Pass32,516 miles3 advisories
- MOT expiry
- 12 Dec 2020
- Odometer
- 32,516 miles
- Test number
- 837284656548
- AdvisoryFront Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- AdvisoryService brake fluctuating, but not excessively both front (1.2.1 (e))
- AdvisoryTyre worn close to legal limit/worn on edge both front inner edges (5.2.3 (e))
Questions about K21 RAT
- Does K21 RAT currently have a valid MOT?
- Yes. DVSA records show the MOT on K21 RAT is valid until 6 Nov 2026.
- When is the MOT due on K21 RAT?
- The MOT on K21 RAT is valid until 6 Nov 2026. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has K21 RAT done?
- K21 RAT was recorded at 81,984 miles at its MOT on 7 Nov 2025, an average of 7,718 miles a year.
- Has K21 RAT ever failed its MOT?
- Yes. K21 RAT has failed 1 of its 9 MOT tests, most recently on 10 Sept 2025.
- Has the mileage on K21 RAT 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 K21 RAT find?
- K21 RAT passed its latest MOT on 7 Nov 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.