Size 13 women's work in the UK
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.
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.
Iconic brand particularly popular with students & festival goers. Many Doc Marten shoes & boots are unisex and available up to size 13 UK / 14 US / 48 EU with a small number of styles going up to size 15 UK / 16 US / 50.5 EU. Docs are expensive but should last a long time. Shipping & Returns are free for many countries.