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Mastering Independent Driving and Sat Nav Use

Independent driving is the part of the practical test where you drive without the examiner telling you every turn. Instead, you follow a sat nav or traffic signs and show that you can make your own safe decisions, much as you will after you pass. This guide explains how it works under the current arrangements and how to prepare for it in an automatic car. It is written for learners in Brighton and Hove, Burgess Hill, Lancing and nearby areas, but applies anywhere in Great Britain.

Nothing here guarantees a pass, and every learner progresses differently. The aim is to help you understand what is expected and practise the right skills with your instructor.

Quick answer: on the current test you drive independently for 20 to 35 minutes, following a sat nav, traffic signs or a combination of both, and the examiner tells you which. The examiner sets up the sat nav, and you cannot use your own. Taking a wrong turning is not a fault in itself, and the examiner will help you back on the route. What is assessed is how safely you drive, so safety always comes before any instruction. Older articles that say independent driving lasts exactly 20 minutes are out of date.

What is independent driving?

During the independent driving part of the test, you make your own decisions about how to follow the route. The examiner does not give turn-by-turn instructions while you follow the sat nav or signs. DVSA’s Ready to Pass campaign describes it as a normal part of driving after you pass, giving you a chance to experience what that feels like while you are still learning.

It matters because drivers can lose concentration when navigating or correcting mistakes, which increases the chance of sudden decisions or missed hazards. Following directions and driving safely are not the same thing. Directions tell you where to go. Safe decision-making tells you whether, when and how to do it. If a direction cannot be followed safely, for example because you are in the wrong lane or a bus has stopped ahead, safety wins.

The latest test arrangements

DVSA made some adjustments to the car test permanent from 24 November 2025: fewer stops, emergency stops in 1 in 7 tests instead of 1 in 3, and more flexibility in the independent driving section, which can now run for the full duration of the test. Here is what current GOV.UK and DVSA guidance says:

QuestionCurrent answer
How long is it?GOV.UK says you drive independently for 20 to 35 minutes, within a test of around 35 minutes. It is not a fixed 20 minutes.
What do you follow?A sat nav, traffic signs or both. The examiner tells you which.
Who sets up the sat nav?The examiner, who also sets the route.
Can you use your own sat nav?No.
What if a sign is hidden?If you cannot see a sign, for example because trees cover it, the examiner gives directions until you can see the next one.
What if you go off route?The examiner will not give you a fault for taking a wrong turning and will help you back on the route.
When is there no sat nav or signs?The examiner gives turn-by-turn directions at any time you are not following either.
Can you check the route?No. Routes are not published.

Examiner guidance adds that going off route or needing reminders of where to go are not in themselves faults, and that a test should not be ended because a candidate is struggling to understand independent driving instructions. In exceptional circumstances an examiner can shorten the independent section and give normal directions instead. This is guidance for examiners, so use it for understanding rather than planning to rely on it. See our guide to the 2026 driving test booking rules for other recent changes.

Following sat nav directions safely

  • Listen, then look. Take in the instruction, then check the road. Do not stare at the screen. Keep your main focus on the road.
  • Prepare early. Use the advance directions to plan your position, speed and mirror checks well before a junction.
  • Read the road. Signs, road markings and lane arrows tell you what the road allows.
  • Choose your lane early. Last-second moves cause dangerous lane changes.
  • Roundabouts. The sat nav may say ‘take the second exit’. Check the signs and markings to choose the right lane on approach. The Highway Code roundabout rules explain lane use.
  • If a direction is unclear, do not guess suddenly. Carry on safely along the road you are on, and use the next safe opportunity to continue.
  • If an instruction comes too late, do not brake sharply or swerve. Miss the turn and let the route recalculate.
  • Keep full control. Smooth speed, steady steering and safe following distances matter more than keeping to the route.

The Highway Code also covers driver distractions. Road safety always takes priority over a sat nav instruction.

Following traffic signs

  • Recognise direction signs. Look for destination names and road numbers, and know the colours and layouts used on different road types. See the Highway Code traffic signs.
  • Plan lanes early. Signs before junctions and roundabouts show which lane goes where.
  • Expect changes. Signs may change from one destination to another as you travel. Keep reading ahead.
  • Keep safe positioning and speed while you read. Do not slow suddenly to look at a sign.
  • When the route is unclear, carry on safely and look for the next sign. If you cannot see one, the examiner gives directions until you can.

What if you make a navigation mistake?

A navigation mistake does not automatically mean failing. The examiner assesses the safety and standard of your driving, not whether you followed the route perfectly.

SituationWhat to do
You miss a turnStay calm. Do not brake or swerve. Carry on safely, and the examiner or sat nav will help you continue.
Wrong exit at a roundaboutDo not turn back or change lanes suddenly. Complete the exit safely and follow the next direction.
Wrong laneCheck mirrors, signal and move only if it is safe. Otherwise stay in lane and take the next safe opportunity.
You do not understand an instructionKeep driving safely. Ask your instructor how to handle this on a test. DVSA’s 2017 announcement said you could ask the examiner to confirm where you are going, but check how this works now.
The instruction comes too lateDo not act on it if it is unsafe. A missed turn is better than a sudden manoeuvre.
You feel nervous or lose concentrationRefocus on the road right in front of you. Slow your breathing, check your mirrors and get back into your routine.

The driving skills you need

Skill 27 in the Ready to Pass campaign, Independent driving and using a sat nav, says that to keep full control you should be able to:

  • plan ahead so you do not need to make late decisions
  • follow sat nav directions or traffic signs calmly and confidently
  • use the mirrors – signal – manoeuvre (MSM) and position – speed – look (PSL) routines
  • position the car correctly and in good time
  • use lanes correctly, with or without directional information
  • respond safely to other road users
  • recognise and respond to traffic signs and road markings

In practice this means observation and mirror checks before every change of speed or direction, clear signalling, correct positioning, speed suited to conditions, a safe following distance (see stopping distances), early hazard awareness, steady lane discipline and calm recovery from mistakes. Learning in an automatic car does not reduce the thinking involved. You still need to plan ahead and make good decisions.

How to practise

Work with your instructor, and practise only under appropriate supervision and within the law. Ideas for lessons include:

  • Sat nav on unfamiliar roads. Practise in different parts of Brighton and Hove, Burgess Hill, Lancing and beyond, not just roads you know.
  • Following signs to a destination without a sat nav, then discussing how well you read them.
  • A range of junctions and roundabouts, including multi-lane ones, with lane choice and route planning.
  • Mock tests that include independent driving. Ask your instructor to build one into a mock test.
  • Reviewing mistakes after each lesson, so the same one does not repeat.

If you practise privately, Safe Driving for Life says your supervisor must be over 21, have held a licence for the type of car for at least 3 years and receive no payment, and the car must be insured and show L plates. Set the sat nav before you move off, because using a handheld phone while driving is illegal. Our guides to driving at night and how many lessons to take a week may help your planning.

Common mistakes and how to avoid them

Our broader guide to common learner driver mistakes covers more. Mistakes specific to independent driving include:

MistakeHow to avoid it
Looking at the sat nav too longGlance briefly, then return to the road. Listen to the voice and use the screen only as a reminder.
Reacting too lateLook ahead and use advance directions and signs to prepare earlier.
Sudden lane changesChoose the lane early. If you miss it, stay in lane and take the next safe opportunity.
Forgetting mirror checksMake the MSM routine automatic, even when your attention is on the route.
Focusing on the route over other road usersKeep looking for pedestrians, cyclists and vehicles. The route comes second.
Letting nerves affect decisionsPractise calm responses. See our guide for nervous drivers.
Thinking a missed turn means failureIt does not. A wrong turning is not a fault in itself, so recover safely and carry on.

Preparation checklist

  • I have practised sat nav routes and sign-following routes in different areas.
  • I can read direction signs and road markings confidently.
  • I understand what the examiner asks me to do and have asked my instructor about clarification.
  • I have completed a mock test that includes independent driving.
  • I make my own safe decisions and do not wait for prompts.
  • I know how to recover calmly if I miss a turn.

Aim to be ready to drive safely and independently on any route, rather than memorising routes. Routes are not published, so memorising is not possible anyway. For wider test preparation, read how to increase your chances of passing your driving test.

FAQs

How long does independent driving last?

GOV.UK says 20 to 35 minutes. Older information giving exactly 20 minutes is out of date.

Do I have to follow a sat nav?

Not always. You may follow a sat nav, traffic signs or both, and the examiner tells you which.

Can I use my own sat nav?

No. The examiner sets up their own.

Does missing a turn mean I fail?

No. A wrong turning is not a fault in itself, and the examiner will help you back on route. The result depends on the safety of your driving.

What if I cannot see a sign?

The examiner gives directions until you can see the next sign.

Can I practise the route beforehand?

No. Test routes are not published.

Is independent driving different in an automatic car?

No. GOV.UK says the test is the same for manual and automatic cars.

Learn with AK Automatic Driving School

AK Automatic Driving School is run by a DVSA Approved Driving Instructor offering one-to-one automatic driving lessons in Brighton and Hove, Burgess Hill and Lancing, with Portslade and Shoreham-by-Sea also covered. See the pricing page for lesson costs, or send an enquiry to talk through where you are and what you would like help with. You can also explore our automatic driving lessons on our main website.

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