This should not be a problem, there is plenty of room at the front for two cars to park (providing no-one parks slap in the middle). Do not be afraid to block the drives, I have not yet driven off in the middle of a lesson! If for any reason access to one the drives is needed, we know where you are!

On the rare occasions that there isn’t room to park in front of my house, out of consideration for my neighbours, I would ask you not to park directly in front of anyone’s house, there is plenty of parking a few seconds away from my front door which will not inconvenience anybody.