I've never been a fan of Jessops, their own brand paper I tried years ago and it was terrible.
Jessops did however put basic darkroom equipment and a good selection of films on the high-street and I'm sure many got hooked on home processing/printing from impulse buying in their shops over the years.
Jessops though have been pushing digital for years now and their analog stock reduced to little or nothing. So sorry Frank but I couldnt care less about them, I hope you aren't too knocked about by them.
If anyone in the UK wants to see a real shop for their darkroom, find Waterloo on the Tube, swing past The Old Vic, and melt your credit card in Silverprint. [If I can find it, anyone can!]