The following organisations may be of assistance to you at various stages of your diagnosis and treatment:

General Support:
Maggies Support Centres (whole cancer journey): www.maggiescentres.org
McMillan Cancer Support (whole cancer journey): www.mcmillan.org.uk
Marie Curie (palliative care): www.mariecurie.org.uk
CLIC Sargent (children with cancer): www.clicsargent.org.uk

Specific Cancer Support:
Pleural Mesothelioma Center (USA): www.pleuralmesothelioma.com/cancer/