It was a foregone conclusion as the national team's serene journey through their qualifying group resulted in an official slot at the international finals.
The winger broke the deadlock in the first half, curling a beautiful effort into the opposite side of the net.
Harry Kane contributed a quickfire two goals before the break—first with a powerful attempt from the box, and later from the spot-kick after a checked infraction.
The visitors added two more finishes in the second half—one an unfortunate error by a Latvian substitute, and the other a clinical conversion from the substitute.
From the stands, the travelling England fans aimed good-natured chants at manager Thomas Tuchel, referencing his recent comments about the Wembley crowd.
Chants such as "You'll hear us when we choose" and "Are we loud enough?" rang out around the compact ground.
England maintained their impeccable goals conceded stat in World Cup preliminaries, securing their latest zero goals against.
Goalkeeper Jordan Pickford stretched his individual streak of clean sheets for the England team to nine.
Having booked their place, Tuchel's squad can look forward to planning for the global event.
Remaining fixtures are left in the qualifying group, but the team has effectively topped the group with a flawless performance.
"The performance proved to be a efficient display from the team, and they did what was needed against organized competitors."