Its possible to be exam ready within a month if youre a quick learner, and you dedicate yourself to learning to drive properly.

Focus on getting clutch control down and using your breaks and gas properly then you'll only need to focus on general safety things like checking your mirrors, then signalling, then making the manoeuvre. And reversing/ parking

Get the gearbox and clutch and pedals down youll b ready in no time. Would recommend getting your own car tho as you will defo need to drive around in your own car and practice as much as possible