Def Leppard Live 2026

Thursday, July 2, 2026 - The O2, London

• Def Leppard
• EXTREME

On 2 July, Def Leppard bring their 2026 arena production to The O2, leaning into the glam sheen and classic rock muscle that shaped their sound. Alternative rock and AOR threads run through the set, with songs spanning their extensive catalogue. Extreme again take the main support slot, switching between acoustic rock intricacy, alternative metal weight and art rock flourishes, all framed in an arena rock context. The London stop sits at the heart of the tour’s late June and early July sweep, placing the band’s big-chorus songwriting and guitar work in one of the UK’s flagship indoor venues.