2021 SEAT Leon 1.5L Petrol · DE21 TZX
2021 SEAT Leon (1.5L, petrol). First registered 01 Mar 2021. Recorded mileage 42,126 miles. MOT valid until 28 Mar 2027. Taxed until 01 May 2027.
- Make & Model
- SEAT LEON
- Year / Origin
- 2021 · Chester
- Safety Recall
- Unknown
- MOT Status
- Valid until 28 Mar 2027
- Road Tax
- Taxed (01 May 2027)
- Recorded Mileage
- 42,126 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6)
- Fuel & Engine
- PETROL · 1.5L
- Reliability Guide
- Common Faults
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
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.
DE21 TZX Key Findings
- 3 MOT tests recorded
- Latest MOT passed on 27/03/2026
- 42,126 miles recorded at latest MOT
- 1 defect noted at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
DE21 TZX MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
3 MOT tests are recorded for this 2021 Seat Leon (DE21 TZX) between March 2024 and March 2026.
The record contains 3 passes and 0 failures.
The record shows no MOT failures, although 3 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Suspension (1 issue), Tyres (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 3 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.
DE21 TZX Mileage History
- 21/03/202426,833 mi
- 10/03/202532,759 mi+5,926 mi
- 27/03/202642,126 mi+9,367 mi
Average of roughly 7,591 miles per year across 3 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for SEAT SEAT Leon Mk4 (KL)
Our database tracks 5 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Excellent
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.
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Digital Service History
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