Help with hubs for an old raileigh spacing 126mm 95mm

hi there! this is the first time i post something here. i would appreciate any help.
i bought a Raleigh mercury and i'm thinking about giving a go with a fixed/free wheel. i thinking about converting it but i'm not sure about the hubs.
the spacing is 126mm in the back and 95mm in the front. i was told i can squeeze a 120mm in the back and open the forks a bit to use a 100mm.
i was wondering if anyone have done that or if that is the best thing to do. i found some 126mm flip-flop on the net but no 95mm.
i would prefer buying them in shop anyway. any suggestions?

So long as the frame is steel you should be able to cold set it. You get a much better choice with track standards. Nice for an everyday fix would be Phil Woods but they're pricey.

if you are worried about cold setting the frame just get 6 mm worth of washers and place 3mm on each side of the axels when you put the wheel into the frame.

liquidsky is your name rhyss by any chance?

cold setting's surprisingly simple. i implemented a nice piece of 2"x3", and some brute strength; worked a treat. sheldon brown (as always) has some simple instructions: http://www.sheldonbrown.com/frame-spacing.html

thanks guys!!! much appreciated.

asm: no mate, my name is gus.

i recentl;y had a build where i had 126mm rear drops and a campy record hub 120mm a couple of washers / spacers and all went in perfectly 6mm isn't a huge amount i believe 3mm each side if my maths is correct rear triangles will easily squeeze that small amount