You are in a built-up area. Are you obliged in this situation to slow down and, if necessary, stop to permit the bus driver to merge into traffic?

The driver of a vehicle, approaching a marked bus stop in a built-up area, is required to reduce speed and, if necessary, stop to allow the bus to join the traffic. The situation is taking place in a built-up area, and the bus has its left indicator on, which clearly signals its intention to pull out from the bus bay. Therefore, you must allow it to perform this manoeuvre.