The Three Lions progressed through to the last four with a 2-0 victory over Sweden, and Southgate has opted to keep faith with the same XI.
As for Croatia, head coach Zlatko Dalic has made just the one alteration to the team which started the quarter-final clash with hosts Russia.
Reports had suggested that Sime Vrsaljko would miss out through injury, but the Atletico Madrid player starts the game at right-back.
Croatia: Subasic; Vrsaljko, Lovren, Vida, Strinic; Brozovic, Modric, Rakitic; Perisic, Rebic, Mandzukic
England: Pickford; Walker, Stones, Maguire; Trippier, Henderson, Alli, Young; Lingard, Sterling; Kane
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