Can i have a rough idea on summit please

Turning one bedroom in to 2 rooms, (making a small hallway (1 of the rooms to be a bathroom)
Moving bathroom from Downstairs to upstairs (pretty much same area,)
Completly replacing upstairs ceilings, (3 bed semi), 3 normal sized bedrooms,1 hallway) plus replacing ceiling in front room
Plaster 5 rooms
knockdown wall (non loadbearing)


i know any quote is gonna be mega vague, but if someone could give me a rough ballpark figure it would be very apprieciated

Its just a project i am thinking about that may be avialable to me before it even goes on the market, but i really am not sure