Churches Together in Britain and Ireland (CTBI) was set up to take forward the churches' ecumenical agenda on a strategic "four nations" basis.
It works closely with Action of Churches Together in Scotland (ACTS), Churches Together in Wales (CYTÛN), Churches Together in England (CTE) and the Irish Council of Churches (ICC).
CTBI is therefore an expression of the churches' commitment to work ecumenically across the four nations and beyond.
A list of the member churches is available here.
A list of the Bodies in Association (organisations and networks) with CTBI is available here.
Go to ctbi.org.uk for more information.