I am looking for a list of recipients, to see if, where and when Stephen Cahillane was awarded The Burma Star.
Patrick
The Burma Star was a campaign medal, not a gallantry award so the "where and when" won't relate to one particular incident.
When - would be 1945, when the WW2 campaign stars were issued.
Where - the qualification criteria will depend which service he served in, you don't say if he was army, navy, RAF etc
There isn't a list of recipients as such, it would either be stated explicitly on his service papers or you'd easily be able to deduce it from his whereabouts.