Thanks Eric. The Allen key was applicable but I found the screw thanks to you all sorted. Thanks 

Thanks a lot for replying so quickly. I like the idea of the flat bar and will definitely look into that.

Woops sorry i thought i had included the photo. I have added it now. The cables have not been encased so i guess i can do myself?

Thanks for this. I have found somewhere local but if not then this is perfect.

Thanks.Do you know how I would stick the board to the brick? And would I just use some sort of spakfilla between the next board and existing brick?Hop ...

Thanks Mitchell, The goal is to tile a splashback essentially. I will be moving some laundry taps lower and into the cabinet if possible. I will have ...

Thanks Mitchell, very helpful. Can't wait to get stuck in.