Hi Neil g
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 In regards to your question, usually I would advise members to contact their local welfare rights centre or Citizen Advice but due to covid-19 everything has changed and I am not aware of who or if any organisation that may be carrying out face to face appointments.
We do have some very good 'Members only Guides' which will guide you through completing the form.
The UC50 is divided into two halves; activities 1-10 are for physical issues and 11-17 are for mental health ones, you can receive a full award for either half.
Our UC/ESA Claim guide explains the criteria you are being assessed against and how to explain your limitations. See
www.benefitsandwork.co.uk/help-for-claimants/esa1 If you have more questions then please return to the forum and we will do our best to help.
Gary