Kits are out there, just not always where you expect or in decent numbers. Up until recently (within the last year) I've heard of kits on sale in Aldi, Lidl, Sainsburys, Debenhams, B&M TKMaxx, Hobbycraft, The Works, 'gadget shops' (I forget the names but there's 2 in my city centre), and available not only in my local Model/Hobby shop but also RC and Railway oriented shops too. On top of this there's museum shops and other heritage sites that I've heard hold varying amounts. I'm also lucky in having a market stall with pre-owned kits and have also seen several in charity shops and carboot sales. Many of these however are of the low volume sales type and you may not be in all stores all the time - eg Aldi are essentially for 1 week only, TheWorks are very store dependent, and TKMaxx are almost random. What has disappeared is the longer term mass sell-off of cheap stock as Hornby have cut back on the concessions and wholesale deals. Even my local Hobby Shop seems to have fewer offers. They still have a dedicated bench with a selection of reduced kits and a display shelf for larger individual boxes on offer, but stumbling across markdowns on the main shelves is becoming rare.