There were huge family gatherings and parties in towns like Burgess Hill, Haywards Heath and Lindfield.
Here we take a look at the various events held in the district over the four-day celebration.
Here are some links to larger galleries of individual events in the area: Skate Fest in Burgess Hill, Party in the Park in Burgess Hill, The Platinum Jubilee celebration at The Orchards in Haywards Heath, the picnic at Victoria Park in Haywards Heath, Lindfield Village Day, Burgess Hill's beacon lighting, Wowzer Wednesday and Arts Day, Wheels Through the Years in Burgess Hill, Horse Racing on the Green in Horsted Keynes and Hapstead Hall Market, Ardingly.
13. Horse Racing on the Green in Horsted Keynes
Horsted Keynes villagers had a night out at the races on Saturday, June 4, thanks to the Horsted Cahagnes Society and Horsted Keynes Preschool. Horse Racing on the Green saw people bid for model horses on poles through an auction and then watch to see who won the race. Photo: Lawrence Smith
14. Lindfield Village Day
Lindfield Village Day on Saturday, June 4 Photo: Lawrence Smith
15. Lindfield Village Day
Lindfield Village Day on Saturday, June 4 Photo: Lawrence Smith
16. Lindfield Village Day
Lindfield Village Day on Saturday, June 4 Photo: Lawrence Smith