PintofT
As far as I know for a check ride. If your PPL is current then there is no reason why you cannot log P1 with an instructor. With the usual he/she not touching controls etc, bla, etc.
Ask the FI, as if they have loads of hours it wont matter to them. If they are trying to become un-restricted it may.
Dont log P1/S as stated in other posts.
I am not saying this about your club but some clubs/schools are not aware of the details. Have a look at lasors to put your mind at rest.