How do I leave a gift to Mountbatten? To leave a gift to Mountbatten in your Will you'll need to include our name, address and registered charity number. Name: Earl Mountbatten Hospice Address: Halberry Lane, Newport, Isle of Wight, PO30 2ER Registered charity number: 1039086 Any gifts left to other charities will not support the work of Mountbatten or directly benefit Island people accessing our end of life care services. Manage Cookie Preferences