Pastoral groups bring together people who put their faith in action and play an important role in the life of St. Mary's Parish.
These groups include:

• Bethany Bereavement Support Group
• Faith Friends
• Funeral Hospitality Support Group
• Junior Liturgy Group
• Justice and Peace Group
• Liturgy Group
• Lucan Apostolic Workers
• Ministers of the Eucharist
• Ministry Of The Word
• Music Groups:
  • St Mary's Chorale
  • St Mary's Folk Group
  • St Mary's Youth Choir
  • St Mary's Parish Choir
• Parish Pastoral Council
• St Mary’s Christian Meditation
• St. Mary's Prayer Group
• Pastoral Reflection Group
• Theological Studies Group
• Welcoming Group