Vegan Roast UK for Christmas

Hey guys,

Looking to cook a vegan meal for Christmas without so much faff as previous years.

So I wanted to avoid making wellington etc for the "this is where the meat would normally go" bit. I'll cook the potatoes, veg, gravy etc but want to buy a plant roast which I've seen a few supermarkets are offering.

Has anyone tried any of these, and any reviews etc would be much appreciated.