How to get your free bus pass in Scotland
To take advantage of free bus travel in Scotland you need to have a National Entitlement Card. Application forms for a National Entitlement Card are available from local authorities, post offices and SPT Travel Centres, depending on where in Scotland you live. You will need to provide a recent colour passport-style photograph, along with evidence of your age or disability and proof of your address.
For more information look at the Scottish Government website.