My son has flat feet and I've been searching for slippers with some support, rather than completely flat, these seem to be well reviewed.
If you go onto the Hotter website they currently have 20% off, plus if you subscribe, you receive a discount code for an additional 10% for first orders by email. If you search the web there are other discount codes available which work, reducing the price considerably. I've just paid £32.95 including delivery 
Girls grammars in the 60s (and beyond)
Which cooker in a holiday let?
"Old fashioned" expressions that young people have never heard.
