The page templates are shown below. Each is linked to an example page on the website. They are:
To change the layout of the template on any page, in the "Layout" tab, select the different options from the "Page Template" dropdown.
Any layout not listed above has been customised and should be avoided as a developer would need to be involved to update content. New templates should be added only when they will be used throughout the site, and they should be added to this design system prior to implementation on the website.