Lighting tycoon Christopher Wray is selling his Edwardian mansion on Putney Heath for £5.75 million through Aylesford. The eight-bedroom home has an acre of garden, a coach house, indoor pool, stables, billiard room, 60ft greenhouse and a lot of brass chandeliers. "Chris and his wife are downsizing," says a friend. "Their children are grown up and they don't need all that space.