16A: A small amount of detectives love to return in the embrace of mother (7): ?O????M
26A: More than enough to get bucks to Scottish water: (5,2,4): M?N?Y ?? B??N
23A: Father takes tea in the villa:(5) D???A
17D: Shift over and do this with the timer? That's not on! (5,3): ????? OFF
Thanks lot in advance