Hurricane P2755 GZ-S

Not sure if this was ever resolved but I believe the Hurricane that Keith Gillman was flying on Sunday 25th August 1940, when he was shot down over St Mary’s Bay (near Dover) had the 32 Sqdrn identification markings “GZ-S”… This is collaborated in the website link below..

http://www.asisbiz.com/il2/Hurricane/MkI-RAF-32Sqn-GZ-S-P2755.html

I hope this helps you out.