These giant spectral cylinders are great at different times of the day but my favourite time is around dusk when the buildings in the city start to light up. The Gherkin and the new Shard building are framed in the lowest ring then the shifting colours of the sky are almost split in the following ellipses.

One of my favourite things about London is the underground transport system itself. I love the design of the information systems and the stations have so much history — some of them dating right back to the 1800s.

'The People's Supermarket' offers an alternative to the conventional supermarket chains and focuses on community and local farming. Offering high quality, healthy food at reasonable prices and providing British produce where possible 'The People's Supermarket' highlights the possibilities of consumer power. Become a member and you will be entitled to an ownership stake in the store, which means you have a say in what they do. Membership also entitles you to a 10% discount on all purchases in the shop.

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.

I trust owner and director Tamsin Clark completely with what I could and should be reading.