Thanks active builders, I thought 1.8m depth for the wet area - assuming bath is 80cm wide that leaves 1m depth for the showering area, but then that only leaves 1.2m to fit basin and toilet, which I thought might be a bit tight? We don’t really want a small basin as this is the main bathroom. My other option is to have toilet and washbasin opposite each other in the 1.2m run, but then this leaves a 80cm gap between toilet and washbasin and not sure if this would look a bit cramped?

​I have a 1400 x 800 shower, was going for walk in but bathroom fitter advised against it. We have a sliding door, easy clean, expensive one. I am glad i didn't go for the walk in because honestly 1400 is too small. Why not go for 1600 with a walk in, or 1400 with sliding door. By the way the small gap can he easily sorted by your tilers. They'll make recommendations when they come n to quote. Such a common problem for them to solve. I'll try to attach a pic of my showerso hopefully you'll see that 1400 ight be too small for a walk in.

It depends on a lot, like the shape of the room, the access points and dimensions around the room and so on. If you imagine that the ideal depth would be a minimum of 500mm (up to 600mm) for hanging space in open units - depending on what you are hanging or shelving. And you would want around 1m for dressing and access - it should give you a good idea. Here is a plan view which may help you. fingers crossed. This is what I would be looking for ideally in terms of dimensions for that layout. I hope it helps, regarding, Gina

Building a pergola can be a fun project. Based on the photo, it seems like the posts could indeed be 4"x4". As for the frame and Metal Joists, it's a bit difficult to tell from the picture alone, but I would suggest using 2"x6" or 2"x8" timbers for the frame and joists. These dimensions should provide sufficient strength for your pergola. Now, when it comes to fastening the frame to the posts, L brackets can definitely be an option, but there are other methods you could consider as well. One popular choice is using metal joist hangers. These are specifically designed for securing joists to beams or posts. They provide a strong and reliable connection, ensuring the stability of your pergola.