As a member of the St. Georges Weybridge community your are entitled to a copy of Office 365 on up to 5 personal devices.
Below is a quick how to on the basic steps to install Office 365.
Navigate to www.office.com > sign in with your SGW user details > in the top right corner, click on "Install Office Apps"
Please note that when you leave St George’s your SGW account will be removed and your Office software will then stop working and ask you to pay for them.