You would need to send for the death certificate.
If you haven't done this before -- one way is to apply on line from the General Register Office at Southport.
http://www.gro.gov.uk/You will need to register -- but you only do this on the first occasion you are ordering on line.
Go to the 'order certificates on line' section part way down the page.
The cost is £9.25 per certificate.
The details you need are;
Name of deceased --- William Heale
Year of death------ 1896
Registration District ---- Newton Abbot
Quarter End---- December
Volume number----- 5b
Page number ---- 96
You can find all thiese details on the Civil Registration Index of Deaths 1837-1915 on Ancestry or Find My Past.
The certificate should arrive within about a week.