From 24 to 26 July, the biggest pizza festival in the UK will bring more than 20 slice-slingers to Richmond for a three-day festival putting the 'za in bonanza.

This year's flagship event, the only one in London, is promising to be the biggest, best, and most outrageous Slice-o-Mania to date, featuring more than 20 traders battling it out with £3 slices in the UK Pizza Championships. The festival will once again be held at the Richmond Athletic Ground, with this year's new additions including the introduction of Lucha Brittania Roaming Luchadores to bring the true essence of Slice-o-Mania to life, as well as a partnership with the UK Cocktail Championships, with participating drinks vendors offering £10 signature cocktails. All the usual entertainment, including DJs, games, and pizza eating contests, will return once again as well.
Tickets for Slice-o-Mania 2026 are on sale now – you can book your spot here.