Please can someone help? I wanted to remove 2 small walls shown in the picture. One of them has a doorway (wall A) and the other (wall B) is joined to a load bearing wall at 90degrees. I only want to remove the part of wall B that is on the left and leave the door way. In the attic, wall A is perpendicular to the roof joists however there is a top plate of the masonry so the brick isnt visible at all as shown in the picture. There is a load bearing wall on the ground floor parallel to this wall on the first floor about 10cm away from the wall. Wall B is resting on the floorboards with nothing directly underneath the floor boards. As I said, there is a wall joining on the right hand side that is load bearing. In the ceiling the bricks for wall B are visible. I mark up a picture here showing more detail for wall a. The couple of builders we've had have said conflicting things and so not sure how to proceed.
To be confident in the answer an SE needs to look. Failing that a couple more builders and go with the majority. Option a is the safe way to go.