Thank you all for your feedback ,
I am having surgery through the public system with my private treating surgeon only bilateral mastectomy at the moment since I'm also going to need radiotherapy ( as if 6 mths chemo wasn't enough) , have spoken to PS , his assistant does reconstruction Diep through public , so that will be the way I will be going when I have the go ahead.
But not having worked for six months , not having to pay GAP costs for these surgeries is a load of my shoulders and a little bit of light at the end of the tunnel.
Just had to be blunt and said I have no money left over.