No... they're not going out of business. They have stock they need to get rid of. There's tons of new season stuff and "wardrobe staple" stuff that wasn't on sale at all.
Huge Thank You to Fred H for help with proxy and great communication, and to the OP for putting this sale on my radar. Now my challenge is explaining to the wife the new shoes when they arrive....
I had several issues with the orders that I placed for myself and for those that I proxied for, but MR PORTER has finally fixed everything for me. All the orders are on their way to me. Anyone who purchased something from me will have their order shipped to them as soon as I receive it.