JPIT (The Joint Public Issues Team) has created a briefing note about the cost of living crisis. It summarises the problems and actions taken to date, and describes "Ideas for action now and in the months to come".
Changes are also being introduced by The Trussel Trust and others:
"One of the church’s partners in providing foodbanks, the Trussell Trust, has made the decision that its ultimate aim as a charity should not be to feed people, but to work with others in order to end the need for foodbanks. Mass emergency food provision should not be needed in a wealthy nation. Many other charities are reorientating in the same way, and churches have important contributions to make in this change."
See the full briefing note.