What independent driving is
Independent driving is the part of the practical test, about 20 minutes, roughly half the drive, where you make your own way without turn-by-turn instructions from the examiner. Most candidates follow a sat nav the examiner sets up; a smaller number follow a sequence of traffic signs to named destinations. The purpose is to check you can drive safely while also navigating, just as you will once you have passed.
How it is tested
During this section the examiner stops directing you junction-by-junction and simply lets you follow the route. They continue to assess your driving throughout, observation, positioning, speed, mirror use and decision-making, exactly as in the rest of the test.
The single most reassuring fact: going off route is not a fault. If you take a wrong turn, miss an exit, or the sat nav recalculates, none of that is marked. The examiner will let the route adjust or guide you back. You are judged purely on how safely you drive, not on whether you follow the route perfectly.
What can cost you is letting navigation disturb your driving, staring at the screen, braking late for a junction you spotted too slowly, or making a sudden unsafe move to "correct" a wrong turn.
Why it is on the test
Real driving means going places you have never been, following directions while keeping the car safe. This section proves you can do both at once. The practical technique, glancing rather than staring, planning early, and never letting the route override the road rules, is covered in full in the independent driving route guide. It leans on the same steady Mirror–Signal–Manoeuvre routine and observation as everything else.
The sat nav you will use on test
The DVSA provides a TomTom sat nav that the examiner sets up. The volume is set so you can hear the instructions clearly but not loudly, and the screen sits on the windscreen. You are expected to use it in the same way any driver would: glance at the distance countdown and the screen when safe, but keep your primary attention on the road. You should not need to interact with the sat nav directly, the examiner controls it. If there is a technical failure, the examiner will give you verbal directions so you are not disadvantaged.
Following traffic signs instead of a sat nav
Roughly one in five independent driving sections use traffic signs rather than a sat nav. When this applies, the examiner tells you the general destination at the start, "follow the signs for the town centre", and you navigate using the directional signs on the road. The principle is the same: decide your direction early from the sign information, position in time, and maintain the quality of your driving throughout. If you lose the signs, carry on safely and the examiner will redirect you.
Handling a wrong turn safely
The wrong turn that candidates fear most is the one that triggers a panic response: an abrupt lane change at the last second, or braking sharply for a junction spotted too late. These driving errors are what actually generate faults, not the wrong turn itself. The correct response to missing a turn is to continue safely on your current path and let the sat nav recalculate. This demonstrates exactly the composure the independent driving section is designed to test.
If you are approaching a junction and realise mid-approach that you are in the wrong lane, carry on in your current lane and take the turn it gives you. Do not try to switch lanes at the last moment. The route will adapt; a lane change made at speed and under pressure may not be safe.
Preparing for the independent driving section
The most effective preparation is to practise navigation during your lessons, not just following your instructor's directions, but making your own decisions with a sat nav or route guidance. DriveRoutes provides turn-by-turn navigation along the real practice routes around over 340 UK test centres, so the experience of glancing at a screen, processing the next junction, and driving cleanly feels normal before test day. Pair this with experience on the types of road your centre uses, dual carriageways, residential streets, busy urban junctions, so no environment is unfamiliar when you are also navigating.
The independent driving section is ultimately a test of composure under a mild additional cognitive load. Candidates who have practised the dual task of navigating and driving arrive at this section with confidence; those who have only driven familiar routes without navigation often find the section unexpectedly demanding. Familiarity with the task structure, built in advance, converts that pressure into ordinary driving. The key insight is that navigation itself is not what the examiner is assessing, it is the quality and safety of your driving while navigation is happening in the background.