Mighty Hoopla returns to London on May 30-31, 2026, featuring headliners Lily Allen, Scissor Sisters, and Jessie J alongside an impressive lineup of pop, R&B, and indie artists. The festival showcases established acts like JLS, The Wanted 2.0, and Alexandra Burke, plus rising stars including Mae Muller and Empress Of, creating a diverse celebration of contemporary pop music. With 33 artists spanning multiple genres including hip hop and reggae, Mighty Hoopla offers two days of eclectic performances from UK favorites and international acts. Notable performers include drag superstar Trixie Mattel, dance legends Horse Meat Disco, and pop icons like Tulisa and Louise, making this a must-attend event for pop music fans in London.