That opening is crying out for a new wood burning stove.
Maybe try and use the tiles on the wall to replace the hearth tiles.
Then clean up all the brick work. You need need to quick aggressively sand or grind all the cement and dirt off the brick work and then repoint but it would...
I’m fairly sure copper push fittings cannot be removed non destructively - you need to cut them out. However if the leak is where those ribbed pipes meet the isolation valves then, assuming a turn with a spanner does not resolve the leak, I would leave the tap connectors all in place and just...
You won’t find any official how-to manual for the exact model but it’s certainly a very easy fix and manageable even for the a junior diyer. Most tumble dryers are more or less the same design/layout.
Pull it out and pop the back cover off. the heating element is probably right there then...
Post a pic but I very much doubt the floor is 12mm thick. It would be bouncier than a trampoline. And ex local authority terrace from the 50s will prob be built more solid than a new build today. More likely 18 or 20mm thick boards. I may be wrong on this one but I also doubt that a block...