I would like my map to replecate the functions found on this page. Is this possible? http://leedssexualhealth.com/
So, if the user selects a category and types a location the map still shows all locations but it moves the map to show you the nearest services.
Can you let me know where this function is.
#1 I checked it in your site http://sexualhealthbromley.co.uk/clinics/find-a-service/, your search filter and categories are working without any issue.
#2 You can enable map loads on visitors current location located under "Maps Center" your map will automatically load according to user location and the user is able to see the nearest store automatically. But its need Https site.