fitting mudguards

i would like to fit some mudguards to my pashley urban but have no chainstay bridge just a bolt either side on the underside. is it possible to fit any????

When I was trying to find out which mudguards would fit onto my CAADX Disc there didn't seem to be all that much information out there. So I thought I'd document my experiences fitting some SKS Chromoplastics. First of all, these mudguards are excellent quality and contain nearly all of the...