You’d never believe what goes on in the Sainsbury’s car park

Psychogeography takes many forms: Sebaldian gravitas, Will Self’s provocative flash and dazzle and Iain Sinclair’s jeremiads for lost innocence. Gareth Rees explored east London’s edgelands in his hallucinatory Marshlands. Now, with Car Park Life, he reveals an urban wilderness hiding in plain sight: ‘It is Morrisons in Hastings that lights the fire of my obsession.