Here are some really useful links
Apply for your first provisional driving licence at www.gov.uk.
Practice your theory test for free over at Safe Driving For Life.
Book your theory test at www.gov.uk.
Book your driving test at www.gov.uk.
Watch a great video on YouTube about the Show Me Tell Me questions.
Safe Driving For Life has some great information for learners and experienced drivers.
Cumbria Road Safety Partnership is a good place to sign up for Pass Plus.