Maybe an obvious choice, but the Barbican is always good. My favourite space in there is the curve gallery, last time I went was for Cory Arcangel's 'Beat the Champ'. I love the architecture, although not many people do. I think it was voted 'London's ugliest building' in 2003.

Just above the Dorfman Theatre lobby at the National Theatre, is the entrance to the high-level walkway, a public walkway that overlooks the National Theatre props and scenic workshop. It's free and is a unique chance to get a glimpse of what happens backstage. I love popping in when I'm on the south bank, as you get a completely different sight each time, depending on which production the workshops are working on at the time.

A Hint of Mint, Taylors Sky, Class Freedom, Horseshoe Ping – amazing names, muscle, speed, beers, the cheap thrill of Greyhound racing at the dog tracks is a London must. It was best experienced at Walthamstow Stadium, an iconic 1930's stadium with a fantastic neon sign that sadly closed for racing in 2008. However fights to save it from demolition and reopen it for racing have been ongoing since then. So please support the campaign 'Save our Stow' and in the meantime head to the dog tracks in Romford, Wimbledon or Crayford.

Brunch and lunch in a beach-house-style cafe.

This is a great, free and lesser known spot in London. A glass lift takes you up the side of st.Paul's cathedral right out onto the roof terrace of this shopping centre. A great view over London.