Pub bells across the UK will ring out early on March 6th at 6pm as part of a new campaign by Greene King and Macmillan Cancer Support to raise awareness of the one in six men in the UK who will be diagnosed with prostate cancer in their lifetime.Greene King and Macmillan have launched the campaign as part of Prostate Cancer Awareness Month, with the backing of inspirational cancer campaigner, and prostate cancer survivor Errol McKellar.