Labour leadership contest: How the wealth gap in Jeremy Corbyn's Islington constituency shows the basis of the left-winger's appeal

In these summer months, the view from the back window of Caxton House, on the western side of Jeremy Corbyn’s parliamentary constituency, is of plush greenery. If it were now winter, and the trees were bare, you might see the very desirable homes that are only yards away, each house worth than £1m, on quiet streets where the notices warn you that if you leave your car parked without a resident’s permit on display, it will be clamped.