I do find the instant reaction to blame Amazon et al slightly strange, it's all the internet's fault etc, yet specialist camera places seem to be doing quite well, and also, especially with HMV, people feeling nostalgic etc about high street record stores, well I am sure the bulk of them buy their media from Tesco, Play, Sainsburys, Amazon etc...now we're going to get a silly "revolt" against Amazon, like against bankers. To be honest, Amazon are often not the cheapest, but I use them because a) their customer service is pretty much the best I experience and b) their despatching is brilliant (i.e. out on time, dispatch at all ours etc). People also forget they employ a large amount of people in the UK...
I didn't have an issue with Jessops personally, seemed very helpful, stores I visited anyway and the people in there were passionate about photography, but when you go into their stores there was too much emphasis on shifting a £39.99 camera, and like many others have said rarely do you see more mid-high end kit.
You only had to see all the posters plastered on the windows focusing on the low end of the p&s ranges