Well, I have the "Docklands Parish Records Compendium" which is a set of 4 CD's, and it lists St. George in the East, but sadly not the year you are interested in. There are records up to 1794, and records post-1809, but nothing inbetween. Some records in some parishes have been damaged by fire or water damage, and I sincerely hope yours isn't one of those.
Try Genfair or The Parish Chest, and see if they have any other records.