Turn evidence into useful practice

Look at the skills behind the faults.

Choose a test centre to explore recorded fault categories. These counts can help structure a conversation about observation, control and planning alongside your own lesson feedback.

Understand the count

A single test can record several faults, including more than one type. Counts are not numbers of failed tests or your chance of committing a fault. The attachment does not supply matching test denominators for a fault-rate calculation.

Keep the dates visible

We use explicitly labelled January and February 2026 rows in DVSA’s July 2026 response. Later and unlabelled repeated blocks are excluded. A centre may have only one of these months; missing observations are not zero.

Practise the full syllabus

Use the figures alongside feedback from a qualified instructor. A recorded category does not identify a test route, exact junction or guaranteed manoeuvre. Historical category names are retained, including legacy labels.

Reset

313 unambiguously matched statistical centres. The source contains 314 named centre records; unmatched names remain in the downloadable data.

Chester: January 2026 and February 2026

Sorted by serious-fault count, then dangerous-fault count. The driving-fault column is a separate severity category.

Published fault categorySeriousDangerousDriving faults
Junctions - observation13226193
Positioning - normal driving1001262
Maintain progess - speed912880
Response to signs - traffic lights875105
Mirrors - change direction869300
Use of speed692325
Reverse park - Control590202
Response to signs - road markings57545
Response to signs - traffic signs55059
Control - steering5012573
Move off - safely502445
Maintain progress - undue hesitation421462
Junctions - turning right33065
Following distance311186
Junctions - cutting corners290112
Judgement - meeting26167
Reverse park - Observatons26076
Clearance / obstructions246152
Mirrors - change speed240209
Move off - control211215
Control Stop - Promptness15016
Reverse right - Observation15048
Signals - correctly150154
Awareness/planning143135
Control - gears110162
Position - normal stops100167
Reverse right - Control9063
Judgement - crossing6010
Junctions - turning left6023
Signals - timed60216
Junctions - approach speed43163
Response to signs - other road users4048
Taxi/Forward Park cont4067
Taxi/Forward Park obs4012
Vehicle checks32141
Judgement - overtaking314
Positioning - lane discipline3147
Mirrors - signalling30125
Control - Footbrake2262
Pedestrian crossing205
Signals - necessary2073
Ancillary controls1010
Control - accelerator102
Control - parking brake1023
Eyesight100
Control - balance000
Control - clutch0026
Controlled stop - Control000
ECO Driving000
Highway Code000
Precautions004
Response to signs - traffic controllers000
Reverse left - Control000
Reverse left - Observation000
Turn in road - Control000
Turn in road - Observations000

Source and reproducible data

DVSA FOI response 2606-112694 and Annex H, published 1 July 2026. Our download preserves the source categories, per-month counts, original-file checksum and exclusions. Crown copyright information is reused under the default Open Government Licence; no individual test or candidate records are included.