Five players will win their first caps for England in the opening game of the RBS U20 Six Nations against Wales at Gloucester on Friday night (7.45pm). Gloucester's Freddie Burns and Shaun Knight will both start with Jonny May named amongst the replacements.
Full back Tom Catterick (Newcastle Falcons), wing Sam Smith (Harlequins), lock Calum Green (Leicester Tigers), flanker Will Welch and No.8 Alex Gray (both Newcastle Falcons) are all in the starting line-up
They slot into an experienced side that contains seven survivors from last year's IRB Junior World Championship in Tokyo, where England were beaten finalists for the second year in succession.
Back in action after missing last month's 61-7 warm-up win against Cambridge University are established Guinness Premiership performers James Gaskell (Sale Sharks), Tom Homer (London Irish) and Rory Clegg (Harlequins).
Gloucester's Freddie Burns will be at fly half on his home ground with Clegg and Homer making up an exciting midfield trio.
"We're excited about the potential of this group and we've got a nice blend of young players coming into the side together with those who were involved with us last year," said head coach Mark Mapletoft.
"We want to play an exciting brand of rugby at a high tempo and they've all bought into that.
"We're under no illusions that Wales will be a really difficult test for us, though, and they continue to produce lots of talented young players. Both sides will want to play and move the ball, so it should make for a great contest at Kingsholm."
15 Tom Catterick (Newcastle Falcons)
14 Will Hurrell (Leicester Tigers)
13 Tom Homer (London Irish)
12 Rory Clegg (Harlequins)
11 Sam Smith (Harlequins)
10 Freddie Burns (Gloucester Rugby)
9 Sam Harrison (Leicester Tigers)
1 Joe Marler (Harlequins)
2 Jamie George (Saracens)
3 Shaun Knight (Gloucester Rugby)
4 Calum Green (Leicester Tigers)
5 James Gaskell (Sale Sharks)
6 Will Welch (Newcastle Falcons)
7 Jacob Rowan (Leeds Carnegie, captain)
8 Alex Gray (Newcastle Falcons)
16 Arthur Ellis (London Wasps)
17 Lee Imiolek (Sale Sharks)
18 Charlie Matthews (Harlequins)
19 Jackson Wray (Saracens)
20 Sam Stuart (Harlequins)
21 Jonathan Joseph (London Irish)
22 Jonny May (Gloucester Rugby)
As Gloucester prepare for their 39th game of the season, against Bordeaux-Begles at Sixways on Sunday, David Humphreys told the local media that this week has been all about getting the players mentally and physically ready after a tough game against Connacht last Sunday.
Speaking to GRTV after the 40-32 victory over Connacht on Sunday, skipper Billy Twelvetrees explained that Gloucester had had to learn to be patient and cut out the errors to earn the win and progress to next weekend's final play-off against Bordeaux-Begles.
Jonny May's superb late score capped a thrilling 40-32 European play-off win over Connacht on Sunday. The winger spoke afterwards of his team's character and spirit as he looked ahead to one more week of rugby.
Speaking to GRTV this afternoon, Director of Rugby David Humphreys hailed the 'never say die' attitude of the team, after despite not being at their best, fighting back to take a 40-32 win after extra time over Connacht.
Jonny May continues on the wing on Sunday as Connacht come to town, and the England wing explains to the local media this week that he is delighted with his form and is looking forward to taking on Pat Lam's men.
Premiership Rugby have this morning confirmed the order of fixtures for the 2015/16 season, and Gloucester Rugby will start their campaign at Kingston Park, taking on Newcastle Falcons on Friday 16 October, 19:45.