The New Zealand singer will perform on August 22, 2026, at Victoria Park, joined by artists including PinkPantheress, Zara Larsson, Audrey Hobert, and Rose Gray.
Other previously announced headliners for the festival include Deftones on August 23 and US rapper Tyler The Creator on August 28 and 29.
Lorde recently commenced the UK leg of her Ultrasound World Tour, following the release of her fourth studio album, 'Virgin', in June.
Tickets for All Points East will go on general sale from Thursday, November 20.