concealed

Hi Can anyone tell me how I can take apart the spout and mixer tap, both are leaking? I’ve managed to remove handle, but that’s it. See pics. Cheers

Hello - we moved into our flat in February and have been putting up with a leaking shower since, but want it sorted now! Sounds like we need a new cartridge. It’s a concealed shower though and we don’t know the brand, can anyone help? A local plumber has said since we don’t know the brand we’ll...