The lecture is a ticketed event, and tickets may be purchased here:
https://www.thetablet.co.uk/events/1/weird-science-and-the-search-for-god
Dr Michael D. Hurley lectures on “Weird Science and the Search for God: G. M. Hopkins, A. Conan Doyle, J. R. R. Tolkien”, Thursday 14th March 2019, Farm Street Jesuit Church, Mayfair, London