Sir John Soane's Museum

Sir John Soane's Museum is the preserved home of Britain's most eccentric architect, crammed with his personal collection of everything from Roman sculptures to Egyptian sarcophagi. You'll see Hogarth's complete Rake's Progress series, fragments of medieval monasteries, and Turner paintings scattered throughout rooms that feel frozen in 1837. The Picture Room's hinged walls fold back like giant books to reveal three times more paintings than the space should hold - it's architectural wizardry that still amazes.

Walking through feels like exploring someone's private study where they've left everything exactly as it was. The rooms flow oddly into each other, mirrors create impossible reflections, and light filters through coloured glass in unexpected ways. Seti I's alabaster sarcophagus dominates the basement, while upstairs tiny medieval treasures hide in every corner. It's deliberately overwhelming - Soane wanted visitors to feel slightly lost in his labyrinth of curiosities.

Entry is free but the museum only allows 90 people inside at once, so queues form quickly after 11am on weekends. Most people rush through in 30 minutes and miss half the collection - take your time with the folding Picture Room and don't skip the basement Sepulchral Chamber. The building gets uncomfortably warm when busy, and photography isn't allowed anywhere, which frustrates Instagram hunters but preserves the intimate atmosphere.