The search box in the top left corner operates as a predictive search. When you enter a place-name, address or keyword you will see suggestions as you type.
Selecting a suggestion from the drop down list will zoom the map to that location.
You can also select the arrow to search using spatial layers in the map. Simply select one of the options and start typing in the search box. You can also leave it on 'all' and the tool will automatically recognize what layer type are searching for.
For example you can search for a consent by typing in the consent number.