Ark Cancer Charity is a local charity. We are dedicated to enhancing the cancer experience of patients receiving treatment at Hampshire Hospitals Foundation Trust. Through the charities grants policy we are able to fund wellbeing services which the NHS cannot currently deliver., Ark Cancer Charity is a local charity. We are dedicated to enhancing the cancer experience of patients receiving treatment at Hampshire Hospitals Foundation Trust. Through the charities grants policy we are able to fund wellbeing services which the NHS cannot currently deliver.