The following three simple steps will prevent a locum from searching and applying for shifts at your pharmacy in the future:
Log in to your account. On the navigation bar in the top left hand side of your screen, select 'people' to take you to the people page.
In the search box, type the name of the locum you wish to block and open their profile. Once you have opened their profile, go directly to the 'settings' tab (or settings and instant book) on the menu at the left-hand side of your screen.
From the dropdown menu under 'set candidate status' select 'blocked'. Make sure to select 'save changes' before exiting your screen and logging out.