England Under 20s have made 12 changes for their final IRB Junior World Championship pool game against Argentina, and fly half Billy Burns is named amongst the replacements whereas Ross Moriarty is rested.
Just Nick Tompkins, Henry Purdy and Charlie Ewels retain their places from the 38-24 victory against Australia.
There are first U20 starts for Biyi Alo, Jordan Onojaife, Hayden Thompson-Stringer and Cameron Neild, while Tom Stephenson comes back into the side after helping Northampton Saints to Premiership victory.
Head Coach Nick Walshe said: "The great thing about our squad is that we have real strength in depth. There are a few lads desperate to make an impression and this is a great opportunity for them to perform.
"Argentina will be physical and they'll provide a real test, but we've had a good few days since the Australia game, have recovered well and we'll be ready for a tough match."
England U20 starting XV against Argentina
15 Aaron Morris (Bedford Blues)
14 George Catchpole (Leicester Tigers)
13 Nick Tompkins (Saracens)
12 Tom Stephenson (Northampton Saints)
11 Henry Purdy (Leicester Tigers)
10 Sam Olver (Northampton Saints)
9 Callum Braley (Bristol Rugby, captain)
1 Alex Lundberg (London Wasps)
2 Jack Walker (Leeds Carnegie)
3 Biyi Alo (Saracens)
4 Jordan Onojaife (Northampton Saints)
5 Charlie Ewels (Bath Rugby)
6 Hayden Thompson-Stringer (Saracens)
7 Cameron Neild (Sale Sharks)
8 James Chisholm (Harlequins)
16 Tom Woolstencroft (Bath Rugby)
17 Danny Hobbs-Awoyemi (Northampton Saints)
18 Harry Rudkin (Leicester Tigers)
19 Maro Itoje (Saracens)
20 Gus Jones (London Wasps)
21 Henry Taylor (Loughborough University)
22 Billy Burns (Gloucester Rugby)
23 Nathan Earle (Saracens)
Speaking after his team's exit in the semi-finals, following a 19-14 defeat to the eventual winners the Newport Gwent Dragons, Coach Tim Taylor spoke to GRTV of how pleased he was with how his team acquitted themselves at the Singha Premiership Rugby 7s Finals.
Ben Vellacott was one of the standout performers in last week's pool stages and, ahead of Friday evening's Singha Premiership Rugby 7s Finals, told GRTV that he and his team mates will just try and play their own game once again.
Gloucester Rugby number eight Ben Morgan was today named in England's squad for Rugby World Cup 2015, a reward for eight months of hard work recuperating from a serious injury suffered back in January. Ben was one of a number of players who spoke at a press conference following the squad announcement.
Steph Reynolds led from the front once again as Gloucester kicked off their Singha Premiership Rugby 7s campaign in style on Thursday evening. The flyer scored three tries but admitted that he left most of the team talk duties to others.
Olly Morgan led the Cherry and Whites to three wins out of three in Group B of the Singha Premiership Rugby 7s and he expressed his delight in the young members of the squad in excelling in front of a bumper Kingsholm crowd.
Olly Morgan leads the Gloucester Rugby Sevens squad this Thursday in the Singha Premiership Rugby 7s Series at Kingsholm, and he is backing the young side to take the opportunity with both hands as they take to the field.
Speaking to the local media this week, Henry Purdy explained the opportunity available for the Gloucester Rugby to lay down a marker in this summer's Singha Premiership Sevens Series, which kicks off at Kingsholm Stadium on Thursday 20 August.
The Cherry and Whites kick off the inaugural West Country Challenge Cup at Sandy Park this Saturday when they meet Exeter Chiefs (KO 4:30), and front rower Dan Murphy is delighted that the return to action has arrived.
Rugby World Cup is approaching on the horizon, and with many of the Rugby World's most decorated and colourful stars set to descend on Kingsholm Stadium for the tournament, we gauged the mood in the camps as the preparations intensify.