These are three different WW2 medal groups.
1) 1939-45 Star, War and Defence medal.
2) 1939-45 Star, Italy Star, War and Africa General Service medals (these are engraved by recipient 242172 R A Cass)
3) 1939-45 Burma Stars, War and Defence medals, which comes with Royal Air Force service and release book for Cpl William Cummings-Hunter 1498784 RAF.
Sold as one lot.