Yes, as Southern Cross says, you can pass a rental check, then the problems start!
From Popham I normally have a couple of specially selected dual routes ready for a UK intro. They involve MATZ, Class D, white horses and usually a tea and cakes land away at Old Sarum or Compton Abbas. Usually the 'newbie' is very happy to try them with me. I also have a couple of standby 'volunteer' teamers to offer further joint flying, both to half the cost, and boost the newbie's confidence.