Table 1.

 Interviews: rounds 1 and 2

Case study site	Round 1: core members of partnership groups	Round 2: key stakeholders in cancer services
Central and South West England	Facilitator 3 service user representatives	Clinical nurse specialist Research associate Voluntary sector manager Patient organization representative
East Midlands and Northern England	Facilitator 2 service user representatives	Peer review representative Oncologist Lead cancer nurse General practitioner
London, Anglia and South East	Facilitator Lead cancer nurse 3 service user representatives	Voluntary sector manager Development manager 2 lead cancer nurses Development coordinator
Scotland	Facilitator Service user representative	Senior research fellow Cancer information nurse General practitioner Clinical services manager Nurse consultant Regional coordinator
Wales	Facilitator Service user representative	Development coordinator Senior NHS professional Consultant in palliative medicine Cancer services manager General practitioner