Dialogue with other Christians.
For information visit the website of The Bishops’ Conference of England and Wales: http://www.cbcew.org.uk/ and the page on the Committee for Christian Unity: http://www.cbcew.org.uk/CBCEW-Home/Departments/Dialogue-and-Unity/Christian-Unity
Other interesting websites are:
Cytûn Churches Together in Wales.
Churches Together in Britain and Ireland.