Anyone for tennis?

The park is two houses away from the front door, and is a wonderful place to sit on a warm day and contemplate one of the finest views of London. However, for the more energetic, there are also two tennis courts which anybody can use. They are usually pretty busy on Saturday and Sunday mornings in the summer, but people use them all year round. The rule is that play should be limited to one hour if others are waiting for their turn. Don't forget your rackets.....