This deal from Wowcher
£9.99 (from Victoria Home Living) for a single Gaveno Cavailia classic floral duvet cover set, £13.99 for double set, £15.99 for a king-size!
Get a Gaveno Cavailia classic floral duvet cover set Exquisitely soft and snuggle-worthy. Choose from a single, a double or a king. Single set includes one pillowcase and duvet cover, while the double and king-size includes two pillowcases and one duvet. Made from 50% cotton, 50% polyester. 27 Gorgeous floral print designs.