Hi Dizzy and Welcome to the forum, you might want to have a look at the following FAQ which explains where everything is
Welcome to Benefits and Work Most of what you need to know can be found in the PIP guide
PIP help for claimants If you do have further questions once you have been through the guide, please reply to this message and we will do our best to help. You will find this easily in future if you bookmark it now. this means that you will not have to start a new topic each time. It helps us enormously when everything relating to the same claim is kept in one topic - and I hope you will find it useful too