Dec. 8 – Solemnity of the Immaculate Conception of the Blessed Virgin Mary

Masses on Monday, December 8th will be celebrated at 6:30 a.m., 9:00 a.m., 12 Noon and 7 p.m.

Ash Wednesday is February 18, 2026. Mass with distribution of ashes will be celebrated at: 6:30 a.m., 9:00 a.m., Noon, and 7:00 p.m. If you live in the Reston / Herndon area, and St. Thomas à Becket is your spiritual home, please click on red button to register with us.Registration