gas box

Hi everyone, I'm just looking for a rough cost to have a gas box moved - moved where I don't know. Basically it's right outside our living room window currently, and we are playing with the idea of having the window taken out and having a bay window installed which will mean moving the gas box...

Does anyone know where I can get replacement studs for my Gas Central Heating Box? I was cleaning it and noticed there is only one stud holding it to the wall. The other one seems to have vanished. I think its a mk 2 here is a picture of it.

Is it Legal to Paint Outside Gas Box? the box outside that has your Gas Meter. I have seen people do it but was just wondering if anyone knows as mine is quite dirty. I own the house. Thanks :)