The Three Lions could still need a point from this match to guarantee their status as one of the top seeds, though, and will be wary of a Kosovo side that gave them a scare in the reverse fixture.
Here, Sports Mole looks at how England could line up for the contest.
Southgate has already confirmed that Raheem Sterling will start Sunday's match after being dropped for the Montenegro rout following his bust-up with Joe Gomez, who was inexplicably booed when he came off the bench at Wembley.
Jadon Sancho is the most likely to make way for Sterling after Marcus Rashford impressed on Thursday night, although the identity of the front three could depend on whether Southgate opts to experiment with only three games left until he picks his squad for Euro 2020.
Callum Hudson-Odoi and Tammy Abraham are both pushing for starts, with the latter having come off the bench to net his first international goal against Montenegro, although he is in the unfortunate position of competing with Harry Kane for the centre-forward role.
The England skipper notched his third international hat-trick in Thursday's rout to take him up to 31 goals in just 44 appearances, one more than Alan Shearer and well on course to break Wayne Rooney's all-time record of 53.
Kane and Alex Oxlade-Chamberlain were both taken off before the hour mark at Wembley, hinting that they could be involved in this match, although the latter faces additional competition from Liverpool teammate Jordan Henderson, who is now available again after sitting out the last match through suspension.
Kosovo's attacking style could lead Southgate to opt for the more workmanlike Henderson, and the rest of the midfield could once again depend on his level of experimentation - Declan Rice could be given another chance to show what he can do, while James Maddison will be hoping for his first international start after making his debut against Montenegro.
One area where chopping and changing is perhaps detrimental with only three games left until the squad is selected is in defence, with Southgate having used seven different variations of the back four in nine games this calendar year.
When fit, John Stones is usually preferred to Gomez, Tyrone Mings and the uncapped Fikayo Tomori, while at right-back Kieran Trippier will be hoping for a recall despite Trent Alexander-Arnold's performance on Thursday.body check tags ::