Using the 'More Detailed Search' on Heritage Gateway, find the number of local heritage records within a 2km radius of Buckingham Palace (postcode 'SW1A 0AA'). Ensure only 'Local Records' are selected for the search. State the total number of records found.
Navigate to the 'More Detailed Search' page. Click on the 'Resources' tab (id: 83). Ensure only 'Local Records' (id: 1303) is checked. If 'All Resources (default)', 'Statutory Data', or 'Non-Statutory National Data' are checked, uncheck them. Click on the 'Where' tab (id: 79). Enter 'SW1A 0AA' into the 'Find on map' text input field (id: 119). Select '2km of selected location' from the 'Search within' dropdown (id: 138). Click the 'Submit' button (id: 2083 or 2085) to initiate the search. Identify and state the total number of heritage records found in the search results.
Successfully navigate to the 'More Detailed Search' page. On the 'Resources' tab, ensure only 'Local Records' is selected, and 'Statutory Data' and 'Non-Statutory National Data' are deselected. On the 'Where' tab, enter 'SW1A 0AA' as the location. Set the search radius to '2km of selected location'. Successfully initiate the search with the correct parameters. State the exact total number of heritage records returned by the search (should be a non-zero number).