My last place had a 1970s Wylex board, which at least had plug-in MCB modules that replaced the fuse wire holders and can be reset. However given you can still buy fuse wire in DIY stores there still must be installations out there that need it. Shudder.
I recently replaced the old fusewire plugs with MCB modules. Really didn't fancy trying to wind a bit of wire around the terminals in the cellar in the dark :)