Southbank Centre has finally secured Grade II listing after a 35-year battle to protect London's iconic Brutalist landmark. Historic England confirmed the Department for Culture's decision, which follows relentless campaigning by the Twentieth Century Society. The listing recognizes the complex's architectural significance as a 'post-war masterpiece' with its bold geometric formations and masterful use of exposed concrete.

The society hailed the decision as a victory over critics who dismissed the concrete structure as a 'monstrosity'. The centre's Queen Elizabeth Hall, Purcell Room, and terraced walkways now join the Royal Festival Hall in receiving statutory protection. This marks a major shift from previous rejections by culture secretaries who dismissed the building's uniqueness and accessibility.

The Twentieth Century Society director Catherine Croft noted the listing ends an 'anomaly' and represents 'Britain leading the way' in Brutalist appreciation. The decision follows the centre's 2018 refurbishment and comes amid concerns over heritage protection failures.