(20 Jul 2025, 6:22 am)LVK 404L wrote Could have been any of 10/10A/11/11A/13/13A/14/14A. They did that many variations at the time.
Also the 9 went down Centenary during its short lived time.
I remember the 10/10A and 11/11A running during the week and 13A/14A evening & Sundays.
In the mid 90s I seem to recall the 10 serving Beach Road, Bamburgh Avenue, Lincoln Road and Marsden, and the 10A serving the sea front, Westcott Avenue & Centenary Avenue before arriving at the Nook. They then served Harton Moor Estate and the Hospital, then Whiteleas, Biddick Hall (10 via Masefield Drive), Simonside, the Hospital again, then back to the Market via Chichester and Laygate. 11/11A in opposite direction. Total running time for all variants about 55 minutes.