Rear Tail Light Issues

[Longwaydown]

Have a major problem at the moment, firstly i was out last night and the rear left tail light decided not to work, i have bought replacement bulbs fitted them and it still does not w work on that side, i have checked if there is power going to that particular area and it is dead. looked at the fuse diagrams and cannot make out which is for the rear tail light. Now after i have replaced the fuse cover the whole rear lighting is out, no tail lights, no number plate lights and the other side is also not working, all indicators and brake lights still work. Help required and is appreciated in advance, this must be resolved asap, as i need to go out this evening.