Winger Lennon missed his club's 1-0 home defeat by Fulham in the Premier League on Sunday with a damaged groin and a hamstring injury, while centre back Dawson was taken off at halftime with a hamstring problem.
"Manchester City defender Joleon Lescott has been added to the squad, who meet at St. George's Park on Monday," the FA said in a statement on its website.
Roy Hodgson's team are second in qualifying Group H with six matches to play and face struggling San Marino on March 22 before taking on pace-setters Montenegro on March 26.
- Sports & Recreation
- Joleon Lescott