UK Road & Traffic Signs

Every sign on Britain's roads, explained by the book that defines them.

UK Road & Traffic Signs brings together the Department for Transport's published guide, a searchable catalogue of 981 signs and road markings, and illustrated practice questions — so you can learn a sign, look it up months later, and prove you know it.

KNOW YOUR TRAFFIC SIGNS — THE COMPLETE GUIDE
The full text of Know Your Traffic Signs (6th edition, 2023), the DfT publication, rebuilt to read properly on a phone.
• All 22 chapters, from The signing system through to Miscellaneous signs
• Every sign sits beside the words that explain it
• Search the whole guide — the explanations, the lists, and the caption under every sign
• Bookmark any page and reopen it from a row of chips on the Study screen
• Continue Reading takes you straight back to where you stopped
• Legal duties are boxed, so MUST and MUST NOT are never mistaken for advice
• Have any page read aloud, with playback rolling on to the next

981 SIGNS AND ROAD MARKINGS
The whole catalogue, grouped the way the published guide groups it.
• 21 categories — warning, regulatory, speed limits, low bridges, level crossings, trams, buses and cycles, pedestrian zones, parking, road markings, traffic calming, motorways, direction signs, information, traffic signals, crossings, road works and more
• Every sign carries its published written meaning
• Reveal a meaning, then mark the sign as studied and watch each category fill up
• Save the ones that keep catching you out
• Filter inside a category, or search all 981 at once
• Quick Practice builds a short session from the signs you have not learned yet

PRACTICE AND MOCK TESTS
• 156 illustrated questions, each with an explanation
• 30-question mock tests, drawn at random
• Questions with more than one correct answer, as in the real theory test
• Review what you got wrong and watch your results improve

BUILT TO STUDY WITH
• Everything works offline — no signal needed at the roadside
• Dark mode, adjustable text size, and a choice of voice and speaking rate
• Free to start; unlock everything with a monthly or quarterly subscription, or a one-off lifetime purchase

For learner drivers and riders revising for the theory test, for LGV, PCV and ADI candidates who need the signs cold, and for anyone who passed years ago and still meets a sign they cannot place.

This app is an independent study aid. It is not affiliated with, authorised by or endorsed by the Department for Transport or the Driver and Vehicle Standards Agency.

Official Source: https://www.gov.uk/government/publications/know-your-traffic-signs

Recent changes:
• Tablets: the home screen now fits the screen, so every topic is visible without scrolling.
• Clearer scrolling in the topics list.
• Read aloud is on by default.
• Bug fixes and improvements.