Size 10 Wide fit women's trainers & sport shoes in the UK
You can get great deals on large size shoes at Amazon with a bit of patience. There's usually a good choice up to size 10 UK. Their own Amazon Essentials range now goes up to size 11 UK, with fashionable styles at great prices. The women's shoes department goes right up to 14 UK, although many of the largest sizes will either be Chinese brands or unisex. There's free returns within the UK for most shoes sold/fulfilled by Amazon & if you've got Prime, you can even try before you buy.
Sustainable casual & running shoes made with natural materials. Several Allbird styles are unisex & available via the men’s collection up to size 15 US, 13 UK or 47 EU. Allbirds also offer free returns and a 30 day trial, so you can still get a refund even after wearing the shoes which is rare.
Online fashion giant with a huge range of shoes in size 9 uk from several brands. Many of their own ASOS shoes go up to size 10 or 11 with a small number now in size 12 and 13 UK - all at very affordable prices. Some say larger sizes run small, so you may need to size up. Free delivery for most orders & free returns.
All taxes & duties paid for UK & US orders. Irish web store shipping worldwide specialising in shoe sizes 8-12 uk (up to 14 us or 46 eu). Some sandals and slippers available in size 13 uk (15 us). Wide range of brands & styles. UK, EU and North American orders can be returned to a local address.
Modern beautiful shoes, sandals & boots in 3 widths (narrow, medium & wide) up to size 45 eu (13.5 us) including half sizes. Free US shipping & returns. Also ships to Canada, UK, Europe, Australia, New Zealand, Japan and Brazil with all taxes included at checkout. Free 15 minute fit advice phone calls. Made to order custom wedding shoes also available. Shop in person in at their Bleecker St NYC flagship store.
Plus size online store with hundreds of size 9 uk shoes & a few size 10s. They mainly sell their own exclusive Simply Be & JD Williams styles, which come in wide fit (E) and extra wide fit (EEE). But they also stock several other brands, some of which come in standard width (D), including Paradox London occasion shoes and well known sports brands. Great range of size 9 styles including casual, smart, slippers & bridal. 30% student discount. Free click & collect delivery option and you can get unlimited delivery for a year for £9.99. Ships to UK & Ireland.
VIONIC shoes use special arch support orthotics technology helping support natural alignment. A wide variety of styles go up up to size 9 UK/11 US, with a few slippers & sandals available in size 10 UK/12 US. One special feature is the 30 day money back guarantee where you can send the shoes back if they don't suit you even after wearing them outside.
British high street chain Next has over 400 of their own shoes & boots range in size 9 uk (43 eu) online, although they may be rare in store. They also have footwear in sizes 10-12 UK from other brands including Yours, LTS & various sports brands. Their website navigation is not great on desktop, so I've linked directly to the Next brand size 9s as a starting point. But if you click on view more/all under the size filter list on the left, you can choose other sizes.