I want to put my amazon storefront URL onto some promotion material -but have hit a brick wall with regards finding out what it is.

I thought it was amazon.co.uk/shops/ABC

(obviously ABC being my user display name) - but this does not work. I get a page that says the web address is not a functioning page on the site.

So I googled the question and was told I could get it from Settings-Account Info-Business Information

But no - there is no store URL I can see under any of the options.

So I tried Settings-Account Info-Store Info

This has a link for 'Your Seller Profile' - and clicking that just shows me all the country sites I am able to sell on (I only sell on the UK site)

Another googled method told me to :

Navigate to one of your active product listings on the Amazon website. Find the "Sold by" section under the buy box. Click on your Seller Name. On the next page, click the link that says "[Your Seller Name] Storefront"

But there is no [Your Seller Name] Storefront link

There is, however, a sequence of tabs one of which is 'Products' so I click that thinking it will take me to a list of my products which is does but the URL is (well I want to include the link but get told off for using offensive language trying to post with a link even though it is an Amazon web address but it is something like amazon/s?me=A1B3RD1FRZK8FD&marketplaceID=A1F83G8C2ARO7P

Which again is hopeless for me to use in promotion material

I just want a simple URL I can put on promotion/advertising material to direct customers to my amazon store but everything I try leads me nowhere. It cannot be this hard for me to give customers a link so they can go straight to my products/store on Amazon surely?