Heat oven to 375°F. Bake biscuits as directed on can; keep warm.
Meanwhile, in large saucepan, combine stew, peas, thyme and Worcestershire sauce; mix well. Bring to a boil over medium-high heat. Reduce heat to medium-low; simmer 10 to 15 minutes or until thoroughly heated, stirring frequently.
To serve, split warm biscuits; place 2 halves on each serving plate. Spoon stew mixture over biscuit halves.