Data shows increase in neighbourhoods where few metres of asphalt, hedgerow, or wall can separate deep inequality
The homes of people in Nunsthorpe, a postwar former council housing estate known locally as “The Nunny”, sit only a few metres away from their more affluent neighbours in Scartho with their conservatories and driveways.
Walking between the two is almost impossible because of a 1.8-metre-high (6ft) barricade between them, which blocks off roads and walkways that link the two areas in Grimsby, Lincolnshire.