Toilet waste pipe re location if poss

Hi i would like to move my toilet in my bathroom so i can change the layout to get more space the waste pipe is not in the corner off the room like normal can extend the waste pipe and put a 90 bend on it i posted a drawing of where i would like it to go

The green arrow would be the new waste pipe run

any help would be very greatful

thanks

 

hi matey ya the toilet is goin in the centre of the new wall and the stack internal there is a pipe in the corner which is where my bath water gos down but the toilet down down a different stack which i have not seen before matey

cheers shaun for replying on my post matey

 

would there be a reason y the bath water gos into a different stack

 

there is a downstairs but its on the same as the upstairs toilet could i put the new toilet waste pipe into the stack where the bath feeds too