Areas where the use of fireworks is prohibited will again be introduced in parts of Edinburgh and Glasgow.
Some displays are swapping explosions for lasers as the government weighs cutting fireworks noise.
Council leader Marion Atkinson calls for tighter controls after police warn of firework misuse.
Organisers say they still want to put on the events even though it gets harder to stage them.
While Bonfire Night is marked nationwide, Sussex is known for its large-scale celebrations.
It is the second year in a row that the event has been cancelled.
A fireworks display was cancelled after organisers said it could not be held safely within budget.
Clubs spend all year making the carnival carts - here is your guide on where and when to see them.
Tom Parnaby was 18 when he and a friend were badly injured by a firework last Bonfire Night.
