What's On in September 2025 in London

SINTILLATE are an award winning international party & lifestyle company, established in 1999, that have hosted weekly parties in London since 1999. We currently host Bottomless Brunches at Gura Gura (Covent Garden), Gilgamesh (Covent Garden), Fleets (St Paul's), Undercroft (Mayfair), 'Smiths' Of Smithfield (Farringdon) and Bread Street Kitchen (Southwark); our Bottomless Party Brunch at Brix (Bankside) & Night Brunches at Brix, Undercroft (Mayfair), 'Smiths' Of Smithfield (Farringdon) and Bread Street Kitchen (Southwark) every Saturday. Click on the events below for more information and to BOOK.