Thanks for all the boiler advice and engineer recommendations above and by PM.
I ended up calling round loads of engineers to find someone who was working today and finally got a localish guy called Habib. He managed to fix it in a few minutes because it turned out that I had accidentally closed the valve next to one of the filling loop valves and that was stopping the water flow.
Thanks for all the boiler advice and engineer recommendations above and by PM.
I ended up calling round loads of engineers to find someone who was working today and finally got a localish guy called Habib. He managed to fix it in a few minutes because it turned out that I had accidentally closed the valve next to one of the filling loop valves and that was stopping the water flow.