Leake Street Arches...

My first visit for many years to this tunnel under Waterloo Station which is home to an amazing and ever changing display of street art and graffiti. The place felt a little commercialised in some ways but the artwork was still by turns stunning, amusing, thought provoking, and baffling. 

It's not the easiest place to take photos - the varying light sources make it a real test for exposure and white balance settings. You can see a bigger selection of shots here.