Frozen products requiring chilled transport can only be supplied to the below post codes.  Please note this offer is not available to customers outwith the given postcodes. 
From our Lewes Depot: Post codes starting: SO, POGURHBNTN
From our Bristol Depot: Post codes starting: BS, BASNGLNPCFHR 
From our Leeds Depot:  Post codes starting: DN, SHUYOLSHGBDHXHDOLBBBLMST
From our Livingston Depot: Post codes starting: EH

You do not have a link list with a handle set to frozen, or you do and it's empty. Go ahead and create a link list called Frozen on your Navigation page and populate that link list with links that point to collections, to see collections listed here. Make sure the link list also has a handle set to frozen.