Quirk, H, Burke, T, Jones, G, Fletcher, L, Faires, Matthew, Hillison, E, Horspool, M, Ker, S, Machaczek, K and Peckham, E (2026) Bridging the gap: co-producing resources for NHS mental health trusts and community providers to support people with severe mental illness live active lives in their community. BMC public health. (In Press)