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)
Speaking to the local media this week ahead of the Bath Rugby game, Head Coach Laurie Fisher stressed that the fundamental shape of Gloucester's game is in good shape but that the Cherry and Whites have to look after the ball better and make more of their scoring opportunities.
Skipper for the day Willi Heinz faced the cameras after the 13-18 home loss to Newcastle and expressed real frustration at not being able to back up last week's win at Sale, calling it a performance he and his team-mates are not proud of.
Speaking after the game, Charlie Sharples described it as 'the win that has eluded us.' The winger stressed that Gloucester had stayed positive after the first couple of weeks of the Aviva Premiership season and the 26-13 victory over Sale was a result of that focus.
Gloucester Rugby picked up their first win of the new Aviva Premiership season on Friday night, easing to a 26-13 win on the road at Sale Sharks. Director of Rugby David Humphreys was full of praise for his players on the night.
Greig Laidlaw is back to skipper Gloucester Rugby in Saturday's Aviva Premiership derby game against Bath Rugby at Kingsholm. James Hook will make his first start of the season at full-back and Billy Twelvetrees will make his 100th competitive appearance for the club.
Wednesday evening saw the launch of the Cherry and White Wednesday show on the Drivetime programme on BBC Radio Gloucestershire, with Henry Trinder live in the studio to kick off a regular weekly slot.