Emergency crews are attending the scene. Sussex Police said emergency services were at the scene following reports a sign had fallen and injured a number of people at the site Key points and original sources are listed below.

• Emergency crews are attending the scene.S1

• Sussex Police said emergency services were at the scene following reports a sign had fallen and injured a number of people at the siteS2

• Emergency services were called to reports of people in need of medical attention at Wiston Park.S3

• Emergency services were called to the Big Church Festival in West Sussex just after 3.30pm today (Friday, August 28) following reports of a sign having fallen and injured a number of people at the Wiston Park siteS4

• Emergency services were called to the Big Church Festival in West Sussex just after 3.30pm today (Friday, August 28) after a sign reportedly fell over, with six people confirmed injured by paramedics on sceneS5

• A sign has reportedly fallen on people at Big Church Festival in Steyning with ambulance crews treating several patients and the livestream cutting outS6

• Emergency services have responded to a serious incident at Big Church Festival in West Sussex, with multiple people reported injured. The site is said to be on lockdown, with people not allowed to get in or out, as ambulance crews and critical care paramedics...S7

• South East Coast Ambulance Service was called to reports of multiple people in need of medical attention at Wiston Park, Steyning, where Big Church Festival is being heldS8