Love Thy Neighbour - Season 3 (1973)

Bill and Barbie get a new phone. They share a party line but get a shock when they find out that they are sharing with Eddie and Joan. So Bill decides to wind Eddie up knowing he's listening in.

When Bill buys a brand-new car. Joan tries to convince Eddie that they need one, and after Bill's constant bragging Eddie finally buys ones, but he can only afford a little scrap heap.

When Eddie gets home from holiday, he finds the place overrun: Bill is sitting in his pub chair, the new vicar is Black, a Pakistani now owns the corner shop, and Bill is inviting all his Black friends to the pub.