It depends what it is exactly, and portion size etc. I searched Syns Online for chicken & bacon salad and it came back with loads of stuff, all very high in Syns!
Chargrilled chicken & bacon pasta salad, 200g bowl - 11.5 on EE and Green, 17 on Original
Chargrilled chicken & bacon pasta salad, 350g bowl - 19.5 on EE and Green, 29.5 on Original
Chicken & bacon pasta salad, 46g bowl - 34.5 on EE and Green, 44 on Original
Chicken & bacon layered salad, 360g bowl - 20 on EE and Green, 24.5 on Original
Roast chicken & bacon layered salad, 380g bowl - 21 on EE and Green, 22.5 on Original