RE: filtering
Hi Sarah,
Thank you for your question.
If you click in any cell underneath the main row of headings and go to Data - Filter and then Autofilter.
Each heading will now have a filter button. Click on the filter button for the appropriate field and select the option you want.
E.g. If you have a heading called County, when you click on the filter button it will display the values in the list. Choose the value from the list and it will filter all the records relating to that choice.
I hope that answers your question.
Regards
Simon