The display will be officially unveiled at a house in Rushams Road, Horsham at 6.20pm.
The event is organised by Theo Comber, 11, and includes a raffle with all proceeds donated to the National Autistic Society.
Radio DJ ‘Diddy’ to open Horsham lights display
Former radio DJ and presenter ‘Diddy’ David Hamilton will be opening a Christmas lights display today (Sunday November 30).