Car park in Staines

There is a small car park in Staines close to the river. Not the main Three Rivers. Basically as you are going into staines, and Pizza express should be on your left, turn right at the next set of traffic lights, and then take 1st left. Park up in that car park late at nite and u can gurantee someone will be fucking in there. It is better to go say after 11.30-12ish am as alot of people park there to go to eat out. No cctv cameras and like underground style so no passers by can be offended.