Signals: Communicate, Do Not Perform
30-second summary
Signals exist to warn and inform other road users. A good signal is useful, well timed and not misleading.
A simple mental model
Observe first → decide if somebody benefits → signal clearly → cancel when finished.
Step by step
Check the situation before signalling.
Time the signal so it refers to the movement you actually intend.
Avoid signals that could confuse people near another junction or entrance.
Read other people’s signals as clues, not promises.
Common learner mistakes
Signalling by habit with no awareness of who is around.
Signalling too early and misleading somebody.
Trusting another vehicle’s indicator without supporting evidence.
What good performance looks like
uses signals as communication
does not substitute signalling for observation
understands brake/reversing/hazard lights as information too
Safe practice / reflection
As a passenger, pick three signals and ask: who could use that information, and was the timing clear?
Real-world scenario
You signal left too early before a side road that you are not taking. Another road user could misunderstand you. A signal is useful only when its timing and meaning are clear.
Next-lesson drill
On your next drive, identify one situation where no signal is better than a misleading one, and one where a timely signal helps another road user.
Quick check
Think through each question before opening the answer. These checks are not saved and do not assess your practical driving competence.
What is the purpose of a signal?
Show suggested answer
To warn or inform other road users of your intended action.
Should another driver’s indicator be treated as a guarantee?
Show suggested answer
No.
What should happen before your signal?
Show suggested answer
Observation and a decision about whether the signal is useful and clear.
Connected lesson focus
If this topic appears in your lesson report, choose one observable target for the next drive rather than trying to fix the whole skill at once.
Official basis and further reading
DVSA skill 9; Highway Code rules 103–106.
This FPA guide uses original teaching language. Current GOV.UK / Highway Code wording takes priority for law, test procedure and safety rules.