I have a project that needs to be done at M1 5TF. I want to change the current tiles to another one. (Please note that i already have the tiles and only need workmanship). The area of the toilet is roughly 2.3M x 1.7M and another one is 1.35M x 1.43M. Not all parts of the toilet will be in tiles but i hope that will give you a rough image.