PLEASE HELP ASAP-DOES ANYONE KNOW WHERE TO BUY PUMPKIN PIE FILLING?

Well, I finally found Libby's Pumpkin Puree' online from Sous Chef. I am happy because it was only £2.00 per can (so I bought 3) and £2.99 for shipping and you didn't have to have a certain amount to purchase it. The website said it ships within 3-5 working days.

I really wanted the mix that you just add eggs and milk and the spices are already in the mix but when you have to take what you can find, I'll take this. Now just to find the spices to add to the mix which Morrison's says online that they have all of them. We shall see.

Thanks everyone for your help!

I was able to get cans of Libby's through Tesco's Click-and-Collect.  Ocado has a whole American section on their website as well as a Thanksgiving menu.  Libby's Pumpkin Puree, Pumpkin Pie Spices, and Stovetop Stuffing on the website.