The minute I booked this site I felt as though I was not welcome, as I only booked for one night.  I was told on the phone, you can't get on the site till 12 in a very firm voice.  We arrived at 3pm in the afternoon booked in to be told must leave by noon the next day.  We then asked if we left the pitch by noon could we park somewhere as we wouldn't be back til late afternoon.  We were told no in another very firm voice but we could park in and around a neighboring park which was free. So we had to find a space for a motor home and leave it all day in a park. I felt as though we were intruding by staying on this campsite, realise that space is a premium in London, but they did have parking spaces but clearly not for us.