Can I add extra sockets and lights during a rewire?

Yes of Course. During the quoting process we identify quantities and placements of all switches, sockets, lights and any other lighting fixture. Some people choose to rewire to the exact same spec as is existing. These rewires are usually carried our from a safety perspective. Some rewires are carried out alongside a full refurbishment of the property giving the home owner a creative license to have as many outlets as they need!