The Parish Office will be closed on Thursday and Friday, July 4th and 5th. Daily Mass will be celebrated at 9:00 a.m. on both days.
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
