Prices vary depending on location and time. If you travel to me in Raynes Park then off peak rates (9am to 5pm during the working week) are:
£25 for 30 minutes.
£45 for 60 minutes.
Peak rates (8am – 9am & 5pm – 9pm weekdays plus Saturday mornings) are:
£35 for 30 minutes.
£60 for 60 minutes.
If I travel to you then add £10 for addresses in Wimbledon, Raynes Park and £15 for Merton, Richmond, Ham and Putney.