DfT Know Your Traffic Signs

This app will help you keep up to date with all the latest road and traffic signs to keep you safe on the road and pass your theory test.

Know Your Traffic Signs is one of the essential source materials for all UK theory tests. This includes car, motorcycle, lorry, bus and coach, and approved driving instructors (ADI). Featuring over 1000 signs, markings and road layouts, this app is vital for learner drivers and riders, everyone who drives for work, approved driving instructors (ADIs) and trainers.

Our app is suitable for all road users in the UK.

This app can be used offline so that you can learn anytime, anywhere.

KNOW YOUR TRAFFIC SIGNS

• navigate through an interactive copy of the Official Know Your Traffic Signs. It features images, diagrams, and useful links to support your understanding.

• designed to complement The Highway Code (which only has a limited selection of traffic signs and road markings), Know Your Traffic Signs is the perfect guide for improving your knowledge of UK traffic signs!

STUDY AND PRACTICE

• assess your understanding of UK traffic and road signs by practicing a total of 150 questions. Got a question wrong? See the correct answer, note the explanation, and find out more with references to more useful DVSA guides!

SEARCH FEATURE

• want to know more about ‘contraflow lanes’, ‘roundabouts’, or ‘minimum speed’ signs? Get straight to the content you need with our advanced search tool.

ENGLISH VOICEOVER

• if reading is hard for you, like with dyslexia, or if you learn better by listening, use the voiceover feature in the test section to help you out.

PROGRESS GAUGE

• backed by learning science, use the progress gauge to know when you're ready to pass your theory test!

FEEDBACK

• missing something? Let us know what you’d like to see. We’d love to hear from you with any comments or suggestions about this app.

SUPPORT

• need support? Contact our UK-based team at feedback@williamslea.com or +44 (0)333 202 5070. We listen and respond to your feedback by updating the app and adding new features. So, help others in their studies by letting us know what you’d like to see!