Hi, just setting up moving existing electric supply from existing bungalow to a temporary building supply, prior to demolition. SSE Networks are  less than helpful about what I need to provide in terms of a cabinet. Supply will come down from a (new) pole and cabinet will be close by. I was looking at https://www.meterboxesdirect.co.uk/electric-ip-43-rated-kiosk-500-750-300-mm.html So questions are :- Is this big enough? too big? Currently have one of the old rotating meter (no smart