Just that really, what can I expect to pay per day or hour for plasterers, joiners etc. In London.
By way of background, we're currently renovating our house. For most of it we won't be using a single building firm so will be engaging people directly. We are thinking of asking our neighbour from our old flat to do quite a bit, as he is a plasterer by trade and also does other decorating and odd job work. I have no idea though what would be a reasonable amount to offer.