Easy
1A Hasty (7) C ? R ? ? ? Y
3D Further ahead (7) ? ? W ? R ? S onwards or towards ??
Cryptic
5A Chest expansion should begin within (5) ? ? ? ? T
11A Acquires vases its said (5) ? ? ? ? R
5D Smashed and completely penniless (5) ? ? ? ?
6D Southern bird almost western bird (7) ? ? ? ? ? ? W