Whilst reading around I came across various mention of lights dimming and all sorts of intrigue while turning on equipment. This leads me to wonder if I am going to run into problems with supplying power.

There is a single point in the room I'm using - a standard double socket. It's almost guaranteed to be on a spur as it is a converted attic. Is this likely to cause me any major problems in terms of running PSUs, VFDs etc? I hate the idea of having to reset breakers on a regular basis because the CU is all the way down in the basement, past the dragons and cave trolls and big hairy spiders