When locking my car yesterday I tried to close the passenger window but it did a bounce back and opened a bit and now refuses to close. And then the passenger door (by the same window) won’t lock at all. When I lock the car all doors are locked except the passenger door. 

Does the window go down ok and come back up but wont close fully or is it not doing anything now. with the lock all other doors ok?

if going up and down but not fully closing simply put have the door panel off to make sure the windows has a free run no obstructions as well as around the window seal in the door anything could be jamming it up.

If its not doing anything at all most likely a power fault either fuse or can be quite common for the door jam wires to break meaning you normally get an intermittent fault or 1 thing wont work when the rest do then the rest start to fail. This could also be your door lock fault if its just this door.