=DATE(YEAR(A1),MONTH(A1)+1,1)-WEEKDAY(DATE(YEAR(A1),MONTH(A1)+1,0))
=DATE(YEAR(A1),MONTH(A1)+1,6)-WEEKDAY(DATE(YEAR(A1),MONTH(A1)+1,0))
--
David Biddulph

"Dale" wrote in message
...
This is probably a very basic question so I apologise first, how would I
calculate the last sunday of a given month? Once I have that date, I need
the following Friday......

Thanks