Welcome to CLL

Welcome to the CLL Support Association (CLLSA). We are a patient led UK charity, our mission is to support and empower Chronic Lymphocytic Leukaemia (CLL) patients, their families and their carers through education and access to reliable, relevant and current information.

Join us

Join us

Membership of the CLL Support Association (CLLSA) is FREE. We would like all visitors with an interest in CLL and the activities of the CLLSA to register with our website. 


Upcoming events

CLLSA Southampton Members Conference

Tuesday, July 12, 2016 - 10:00

CLLSA Glasgow Members Conference

Monday, September 19, 2016 - 10:00


We rely on the generosity of members and others to maintain the high level of service and support which many find so valuable. All donations go directly to covering the costs of the association.