Data shows increase in neighbourhoods where few metres of asphalt, hedgerow, or wall can separate deep inequality

T

he 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.

Journeys that should only take a few seconds become a 25-minute walk down to the open field on the edge of the estate, or through the grounds of a hospital, to bypass the wall.