Below, we look at five players who will almost definitely not travel whether due to injury or personal choice.
#1.Sam Simmonds
The England number 8 is a doubt for the rest of the season and could therefore miss the summer, with Simmonds set to meet with consultants over an issue with his hip and groin.
Exeter boss Rob Baxter was cautious in revealing that the back-rower would meet with specialists in the coming days to discuss the best course of treatment.
Sam Simmonds (Exeter Chiefs, 7 caps) during England Rugby training session at The Lensbury Hotel, Teddington, London on 28 Sept 2021. Photo: Phil Mingo/PPAUK
“We are still monitoring it,” Baxter said. "There are some treatment options, a lot more is going to be known this week. It doesn’t necessarily need to be season over for him but we just need to assess everything correctly.
“Without him getting all the consultants’ feedback, it’s at what level they think any intervention is required at this stage. So I don’t want to say he will definitely be back for England and I don’t want to say he will definitely be back for us at the end of the season because I don’t think it is as simple a prognosis as that.”
#2.Anthony Watson
The 28-year-old Watson is recovering from a serious knee injury sustained in October, but the prolific Lion has been considering his next career move during the rehab process.
He has been linked to former club London Irish, Wasps and Sale, but the Tigers are regarded as favourites to sign him. Sale announced yesterday that they are bringing in another wing, Exeter’s Tom O’Flaherty, at the end of this season.
Reports suggest he won't be fit for down under and will instead look to have a full pre-season with a view to returning to the England fold in the Autumn.
Anthony Watson of Bath Rugby arrives for the Gallagher Premiership Rugby Match between Bristol Bears and Bath Rugby at Ashton Gate on 1 Oct. Photo: Tom Sandberg/PPAUK
#3.Joe Marler
Marler has reportedly withdrawn himself from England's plans for the three-Test tour of Australia.
The decision to skip the tour looks unlikely to affect his England prospects after he missed the same tour by choice back in 2016.
Joe Marler of England celebrates after winning during the Autumn Nations Match between England and Tonga at Twickenham Stoop on 6 November 2021. Photo: Tom Sandberg/PPAUK
#4.Ben Youngs
It's unlikely that the scrum-half will travel to Australia due to personal reasons after he pulled out of the 2021 Lions tour. As a result, it would be great to get a better look at exciting playmaker Raffi Quirke following his impressive cameo appearances during the Autumn Nations Series.
Ben Youngs of England Rugby during the Six Nations Championship, 127th Calcutta Cup match between England and Scotland at Twickenham Stadium, Twickenham, London on February 6 2021. - PHOTO: Phil Mingo/PPAUK
#5.Courtney Lawes
Lawes' inclusion in England's July tour of Australia could be in doubt after the forward dislocated his thumb playing for Northampton.
Boyd said the compound dislocation was "quite nasty", adding: "He has still got some medical decisions to be made around the skeletal function of the thumb and the muscle and ligament situation.
"All I can clearly say, until we get a medical view, is he won't play on Saturday. He needs specialist consultation to make a decision on what is the best course of action."
Courtney Lawes could miss the rest of the season after suffering a horrific thumb injury in which the bone punctured his skin thetimes.co.uk/article/northa…