England manager Gareth Southgate will not present his squad for the World Cup until Friday, but Maguire has already revealed that he is not in it.
"I was convinced that I could have played a decisive role for my country this summer, after the season I had. I am shocked and devastated by this," the 33-year-old writes on
.
Harry Maguire has made 66 appearances for England and has regained a place in the Manchester United starting eleven this spring. The centre-back has started 14 of the last 16 Premier League games, and was also selected for the internationals against Uruguay and Japan in March.





