Regarding the front windscreen washer, there is one pump that spins in different directions, therefore delivering water to either the front or the rear. So, as the rear is ok, its either the column stalk switch or the pump itself. My guess would be the pump as I've fitted loads.....however, if you can hear the thing buzzing when you try to wash the front screen its possible that the delivery pipe has been blown off the pump, which is a press fit inside the washer bottle - under the drivers side wheel arch, I think.
For the fag lighter, go for a blown fuse first.
John