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.

Aylesbury: 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
Mirrors - change direction18612369
Junctions - observation12719283
Positioning - normal driving581171
Move off - safely410344
Control - steering361277
Junctions - turning right36067
Reverse park - Control280192
Response to signs - traffic lights27244
Maintain progress - undue hesitation270315
Reverse park - Observatons24069
Judgement - meeting21682
Move off - control213255
Response to signs - road markings21165
Pedestrian crossing20949
Clearance / obstructions16294
Response to signs - traffic signs16122
Position - normal stops151151
Mirrors - change speed140211
Use of speed140118
Awareness/planning134133
Positioning - lane discipline120110
Junctions - cutting corners11021
Signals - correctly110131
Judgement - crossing939
Maintain progess - speed80248
Taxi/Forward Park obs8027
Junctions - approach speed70113
Reverse right - Control7042
Vehicle checks61175
Reverse right - Observation6036
Control Stop - Promptness508
Response to signs - other road users5024
Signals - necessary5094
Taxi/Forward Park cont3179
Junctions - turning left3011
Following distance2160
Control - Footbrake2026
Control - gears1053
Control - parking brake106
Mirrors - signalling10106
Signals - timed1083
Judgement - overtaking012
Ancillary controls003
Control - accelerator005
Control - balance000
Control - clutch0016
Controlled stop - Control000
ECO Driving000
Eyesight000
Highway Code000
Precautions000
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.