Neil, somehow I just Knew Battersea park would be on your agenda. What a wonderful place it is. I think one of London's best! I so love our parks, they are the green places where Londoners can learn about nature. My childhood was spent in Devon, so many London kids never have this experience, our wonderful parks can to an extent give them an insight into living in the countryside, the very best place in the whole world to live, as I now do.
Jon