SFG informs that delivery times for the Print on Demand miniatures (alla GB orders from their webshop) are estimated to 21-28 days for normal GB orders placed in the SFG webshop. Some orders might be quicker, but that’s not something they can guarantee at this time.
Large orders that qualify for free shipping (over 200£/200$) may take as much as up to 40 days.
https://steamforged.com/en-eu/blogs/brands/guild-ball-update-1