Battle of the Bands returns for Heat 4. Each audience member will receive a voting slip on entry, which must be handed in to cast their vote for a favourite act. Lost voting slips will not be replaced. A panel of independent judges will also score the bands on songwriting, stage presence and overall performance. The winning band will be announced by one of the judges on the night, after all acts have performed.

Under-18s must be accompanied by a parent or guardian.