Hawkins Grave Find

Hi, I live in Australia so am unable to search this myself. I’m wondering if anyone is able to help. I’m looking for the grave of my 6x grt grandmother Mary Hawkins who died 30th nov 1787 Whatlington. I think she was born abt 1740-1750. Also my 6x grt grndfather Simon Hawkins who died 9 feb 1803 aged 63 in Sedlescombe at the St John the Baptist(anglican) he was buried on the 13 feb. If anyone is able to provide a photo and the inscription would be wonderful. Simon and Mary were married in wasing Berkshire 13 April 1761 and moved to East Sussex. My hawkins ancestors then lived in the area, mainly Guestling until the 1900’s. Thank you.