Synthetic duvets 100% polyester filling, 50% polyester 50% cotton covers. I got these second hand. They have all been washed since they were last used.
Asda 10.5 tog single duvet
Dorma 10.5 tog double duvet
M&S 13.5 tog double duvet
Snuggledown king size duvet. My guess is this is at least 10.5 tog
Collection only
Duvets (Ferryhill AB10)
This offer has been gifted to someone and is no longer available.