EastEnders Series 3 Episode 71 267 ( Air Date 1987-09-03 ) Genre Soap, Drama, Crime category. Overview "It's Kelvin's last day in Walford and Sharon, Barry and Ian are busy arranging a surprise party for him that evening. Everyone is excited about the Lady Mayoress coming to town and gather at The Dagmar to meet her. Donna settles in at the Vic and becomes friendly with Pat. Kelvin leaves without attending his surprise party leaving a note for Carmel saying he can't face saying goodbye so the residents celebrate what they've got left of him.".