Myself and an old school friend will be in London late August for a Kate Bush concert (so so excited!!) and would like to visit Hampton Court. We would like to have a bit of exercise in the process, and see a bit of the countryside, so we hope to hire a bike in Richmond and cycle to Hampton Court. Has anyone else done this, and if so, can you offer any advice/tips/recommendations? We are on a budget as we are travelling from overseas to begin with. We will be staying in Hammersmith.