UK driving test fault recovery coach
Just failed? 51% of UK practical tests do. Tick the faults from your DL25 marking sheet below. We return a per-fault recovery plan covering the cause, the drill, the extra lesson hours typically needed and the talking points to raise with your instructor. Plus a 0-100 retake readiness score so you know when to rebook.
- Base post-fail readiness: 65%. Reflects the DVSA-published pattern that second-attempt candidates pass at roughly 49-50% (close to first-time) when they target the specific fault that failed them, climbing closer to 65% when supported by targeted refresher hours.
- Each serious fault: -10pp. An unaddressed serious-tier fault (junction observation, mirror discipline, traffic-light response, etc.) is the single largest predictor of a repeat fail. Multiple unfixed serious faults compound.
- Per-fault engagement credit: +2pp each (capped at +12). Tracking specific faults instead of generic re-practice is itself a positive signal; the score rewards structured analysis.
- Hours estimates from AA / RED / BSM ADI guidance + the DVSA-recommended 45-hour formal-tuition baseline.
- This is a structural model, not a prediction. Individual outcomes depend on instructor quality, route familiarity, test-day anxiety, weather, examiner consistency, and a dozen other factors the tool cannot see.
Why this exists
Most post-fail debrief advice is generic ("practise more, you'll be fine next time"). The DL25 marking sheet is specific: every recorded fault sits in a named category with documented examples. The retake strategy that works is specific too: drill the exact fault the examiner ticked, not the entire test.
This tool maps each DL25 fault category to its most-common cause, the drill that fixes it, the extra hours typically required and the specific things to raise with the instructor. The aggregate readiness score reflects how many serious-tier faults you flagged and adjusts based on engagement with the recovery plan itself.
What the DL25 marking sheet covers
The DVSA DL25 has approximately 22 fault categories with sub-faults, plus the eyesight check and the controlled stop. Categories range from the very common (Junctions: Observation, Mirrors: Change direction) to the rare (Pedestrian crossings, Use of speed too fast). Each fault on your sheet is recorded with a severity: Minor / Serious / Dangerous. Up to 15 minor faults are allowed; one serious or dangerous ends the test.
The tool above covers the 15 most-recorded categories from the DVSA Top-10 fault publications, which together represent roughly 85% of all faults recorded annually. Faults outside the 15 (e.g. controlled-stop technique, ancillary controls) are rarer in practice and your instructor's standard prep already covers them.