2021 Sinnis Terrain 125 0.1L Petrol · WD21 TNN
2021 Sinnis Terrain 125 (0.1L, petrol). First registered 02 Jul 2021. Recorded mileage 23,106 miles. MOT valid until 20 Sept 2027.
- Make & Model
- SINNIS TERRAIN 125
- Year / Origin
- 2021 · Exeter
- Safety Recall
- Unknown
- MOT Status
- Valid until 20 Sept 2027
- Road Tax
- —
- Recorded Mileage
- 23,106 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 0.1L
- Reliability Guide
- Available on IAGC
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
WD21 TNN Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 22/09/2026
- 23,106 miles recorded at latest MOT
- 2 historical MOT failures
- 7 defects noted at the latest MOT
- Recurring brakes items (7 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
WD21 TNN MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 2021 Sinnis Terrain 125 (WD21 TNN) between August 2024 and September 2026.
The record contains 3 passes and 2 failures.
The most recent test on 22 September 2026 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Brakes (7 issues), Tyres (5 issues), Lighting (4 issues), Suspension (3 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 20 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
Recorded failure items include: “Rear Suspension arm ball joint likely to become detached REAR SHOCK AND SWINGARM BEARINGS EXECTIVELY FREE PLAYING (5.3.”; “Offside Front Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii))”; “Front Horn sound not in accordance with requirements (7.7 (c))”.
WD21 TNN Mileage History
- 02/08/20249,065 mi
- 29/08/202516,343 mi+7,278 mi
- 04/09/202516,347 mi+4 mi
- 22/09/202623,106 mi+6,759 mi
- 22/09/202623,106 mi
Average of roughly 6,567 miles per year across 5 recorded odometer readings.
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MOT Roadworthiness: Average
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
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