Further details at his blog. He also has a post with links to the key texts and will be making hard copies available for his people this Sunday.
Fr Elliott has made it clear that the meeting is open to people who are outside of his parish. I pray that the meeting goes well and that Fr Elliott and many other like him will be able to take advantage of Pope Benedict's generous provision and be received into full communion with the Holy See. Here is a photograph from the fourth Sunday of Advent at Holy Trinity, Reading: