Walthamstow, London.

Walthamstow has got plenty going for it - "it has the requisite villagey middle-class bit, but with a proper gor-blimey guv'nor East End heart", says one newspaper article and Mark finds a town mid-gentrification. The dog track has gone, the famously long market remains but there is also a Viking Shop and an extraordinary showroom and workshop with a vast range of neon light fittings called God's Own Junkyard. There is a museum dedicated to the designer William Morris who used to live there and there's evidence of a recent war too in the form of the cycling scheme known as "mini-Holland." Hopefully Mark will tread carefully. With guest local MP Stella Creasy.

The full box set of all episodes (with well over 50 towns visited) is available now wherever you get your podcasts.

Written by and starring...Mark Steel With additional material from Pete Sinclair Production Coordinator...Beverly Tagg Producer...Julia McKenzie A BBC Studios Production.