Gloucester Rugby Academy duo Ollie Thorley and Sam Underhill were both involved as the England U18 side secured the second win of their tour of South Africa.
Fresh from their exploits in the Gloucester side that lifted the Premiership Rugby 7s, Thorley started the game on the left wing, while Underhill was named amongst the replacements.
The victory means England are two wins from two games in South Africa after beating France 23-6 in George.
Under the imposing gaze of the Outeniqua Mountains, Joe Marchant's intercept try when the game was on a knife-edge at 9-6 swung the game into England's favour and John Williams' late try on debut sealed the win.
Fly half Theo Brophy Clews added both conversions as well as two crucial earlier penalties, while Rory Jennings scored one three-pointer.
It wasn't all plain sailing for England as France more than held their own in an even first half. But after going in 6-6 at the break, the second period belonged to England who pulled away towards the end.
Head Coach John Fletcher said:
"It was another tough game, as it always is when you play France. I thought that we dominated the game for periods, but France defended and tackled well, and to be fair they had a long spell in our half.
"We made a few too many unforced errors, particularly early on in the game. But I thought that we were quite comfortable throughout and we've come through with each player on tour having had a start which will start us in good stead for Saturday's game against South Africa.
"We know what South Africa will bring - they mirror the Seniors. They'll be big and physical, which is what we expect, we'll have to up our game and put in a big performance, which I know we are capable of."
15 Cameron Cowell (St Pauls College & London Irish)
14 Taylor Prell (Giggleswick School & Yorkshire Carnegie)
13 Joe Marchant (Peter Symonds & Harlequins)
12 John Williams (St Pauls Catholic College and London Irish)
11 Ollie Thorley (Cheltenham College & Gloucester Rugby)
10 Theo Brophy Clews (Abingdon School & London Irish)
9 Rory Jennings (Bryanston School & Bath Rugby)
1 Owen Hills (QEW & Leicester Tigers)
2 James Fish (Trent College & Northampton Saints)
3 Ciaran Parker (St Ambrose & Sale Sharks) (c)
4 Kieran Treadwell (John Fisher & Harlequins)
5 Joe Maksymiw (QEW & Leicester Tigers)
6 George Nott (Kings School Chester & Sale Sharks)
7 Lewis Ludlam (St Joseph's College & Northampton Saints)
8 Charlie Beckett (QEW & Leicester Tigers)
16 Ollie Adams (St Pauls Catholic College & London Irish)
17 Lewis Boyce (Prince Henry's & Yorkshire Carnegie)
18 Seb Adeniran-Olule (Wellington College & Harlequins)
19 Joe Batley (Hartpury College & Gloucester Rugby)
20 Sam Underhill (Sir Thomas Rich's School & Gloucester Rugby)
21 Harry Mallinder (Rugby School & Northampton Saints)
22 Will Homer (Sherborne School & Bath Rugby)
23 Kai Little (Hartpury College)
24 Rotimi Segun (Stowe School & Northampton Saints)
25 Max Clark (Bryanston School & Bath 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.
Speaking to the local media this week, front rower John Afoa is familiar with the challenge of Connacht from his time in Belfast, and the World Cup winner is fully aware of the challenge they pose ahead of Sunday's meeting in the Champions Cup play off
Speaking ahead of Gloucester's European Rugby Champions play-off against Connacht on Sunday (Kingsholm, 3:30pm), Director of Rugby David Humphreys admitted that he's glad to have more players available than in recent weeks ahead of a tough fixture.
Nick Wood captained the Cherry and Whites on Saturday afternoon, and the experienced front rower expressed his pride in the young squad in defeat to Bath on the final day of the Aviva Premiership season.
Lewis Ludlow scored Gloucester's opening try in the 30-50 defeat at Bath on Saturday, part of an impressive performance by the young back row forward. Speaking after the game, he paid tribute to the young Gloucester side who went toe to toe with the Aviva Premiership semi-finalists.
Tongan international forward Sione Kalamafoni returns after injury to take up his usual place in the back row as Gloucester look to finish their season on a high against Bordeaux-Begles at Sixways on Sunday.
Gloucester Rugby is delighted to confirm that 18 year old Mat Protheroe, a product of Hartpury College and one of the brightest young talents in the English game, has signed a senior contract at Kingsholm.