Gloucester centre Trinder scored two tries to take his tally to six in six games for England this season and feels that the team are peaking at the right time.
England booked a place in the semi finals of the IRB Toshiba Junior World Championship as they clinched their third win of the group stages.
England will now face South Africa in the semi finals whilst New Zealand will face Australia.
Trinder said after the game:
"We've gone game by game and we're getting better game by game. Hopefully the more linebreaks we can achieve the more we can link up and score and that's making us a more threatening team."
"In the first two games against Scotland and Japan in the first 20 minutes we've been very slow and it's taken us a long time to get out of the blocks."
"Against Samoa we scored two tries in the first 10 minutes going forward. We've got some big ball carriers like Calum Clark and Carl Fearns and the backs were clicking so we looked pretty good."
"South Africa will be a massive challenge. It's the one we were expecting to come through from that group. Sure it'll be a big, physical South African team; good at running, good at kicking, equally effective doing both."
"There's definitely a belief that we can win this now. Coming out of the Six Nations we were very down. But ever since we started training for this tournament we've believed we can win it if we come together."
"We've only given up two tries - 14 points - in the three games and if we can keep that up with our attack we'll be fine."
Lloyd Evans will assume a senior role in the Gloucester Rugby squad as they head to Franklin's Gardens for the Singha Premiership Rugby 7s on Friday evening. The exciting Academy fly half spoke to GRTV this week ahead of the season curtain-raiser.
Summer signing Matt Scott met with the local media for the first time this week and said that he's settling in well at Gloucester, that hopes are high for the forthcoming season and that skipper Greig Laidlaw had done a good sales pitch when it came to him signing!
Olly Morgan is heading up Gloucester's Singha Premiership 7s once again this summer and, with the start of the tournament just around the corner, he's looking for some of the club's younger players to make the most of the playing time and the exposure it offers.
The Cherry & Whites are now in their second full week of preseason ahead of the new season, and GRTV caught up with the new Head of Strength & Conditioning Dan Tobin to chat about what is in store, and his first impressions of the club.
Speaking exclusively to GRTV before Wales set off for Twickenham on Friday afternoon, Ross Moriarty chatted about the prospect of taking on England on Sunday as well as the challenge of the subsequent tour to New Zealand.
Brighton is the venue of choice for England this week as the squad have reported for a training camp to prepare for the upcoming international against Wales. GRTV caught up with Gloucester's Matt Kvesic after the first day's training.
Speaking to GRTV after the game, Gloucester Rugby number eight Ben Morgan reflected on the loss to Northampton Saints, and spoke about what he and the team need to do for the new season when the team return after the summer break.
Cameron Orr was another new face in the preseason friendly at Leinster on Saturday and, following the game, spoke of how he's settled in at Gloucester and how he's looking to learn and contribute to the overall team effort.
Gloucester kicked off their 2016-17 preseason campaign with a narrow 26-24 defeat away at Leinster, a performance which Director of Rugby David Humphreys insisted gives the squad something to build on.