Southbank Centre Winter Market

You know that feeling when Christmas markets actually feel exciting rather than a chore? This is it. The Queen's Walk transforms into this sprawling outdoor market that stretches along the South Bank, and you've got everything from wood-fired pizza and Korean street food to jewellery makers and vintage finds. There's mulled wine (sometimes decent, sometimes questionable) and the whole vibe is people actually wanting to be there rather than trudging through Oxford Street. It's close enough to the Thames that you get decent views, and weird enough that you'll bump into mates without planning it.