I find the quality for the price is better on QVC.I live in London and find many stores stock them but they are a very stock item and a poor relation to my QVC ones.There is also quite a large vintage shop in Brighton that sell lots of them - and whilst these are a bit more attractive and a bit more up my street,the prices are astronomical.
I bought a repro one from a shop in western road, hove, brighton called western lighting about 20 years ago. An impulse buy and it was quite expensive. I still have it. Just looked at the label on the bottom and it is a loxton lighting one.
http://www.wayfair.co.uk/Loxton-Lig...itemsperpage=48&curpage=2#sb_top_prod_nav_bar.