Sources & Attribution

Content derived from official UK government sources

Disclaimer

This is an unofficial revision tool and is not affiliated with DVSA or GOV.UK. Practice questions are original content derived from open government guidance — they are not copied from paid DVSA materials.

Always verify information against current GOV.UK guidance and official DVSA publications before your test.

Open Government Licence v3.0

Contains public sector information licensed under the Open Government Licence v3.0.

Local content storage

All learning content is stored in local JSON files under src/content/. The app does not fetch remote data at runtime. Highway Code content was last imported on 9 July 2026.

To refresh Highway Code data from GOV.UK (build-time only), run: npm run generate:highway-code

Source documents

The Highway Code

All 307 rules, annexes, and reference sections (stored locally as JSON)

View in app

Know Your Traffic Signs

Traffic sign gallery and flashcards

Drivers' hours: buses and coaches (PSV375)

Drivers' hours infographics

PSV daily walkaround checks

Interactive walkaround checklist

Show me, tell me vehicle safety questions

Part 3b revision cards

Category D theory test syllabus

Syllabus sections A–H structure

Official practice theory test

Free bus/coach MCQ and hazard perception clips

Driver CPC Part 1 theory test

Test format and pass marks