Yes, remember Paynes very well. My eldest brother worked there late 70s and early 80s and later when he set up a landscape gardening business used to go and do work occasionally for Mr Payne at his huge house out in the Chalfonts.
Before Paynes closed, signs appeared in the windows (possibly the upstairs windows) for a company calling itself "The Kitchen Company". I don't know if it was part of Paynes or something separate, but after Payes closed, a shop called The Kitchen Company opened in Uxbride, using the same singage.
You can see a few pix of Hayes Town my brother took while working at Payes
in our photo albums and you can see the outside of Paynes in a couple of them. This was after the shop's redesign. I haven't yet come across any with it original look, which if I recall had the word "Paynes" in orange on a blue background. I'm hoping to find some showing that in the future hopefully.