The Saturdays member was expected to marry rugby player Foden by the end of June, with their wedding date now confirmed to be Saturday, June 30, according to The Sun.
© PA Images / Ian West/PA Wire
They will marry at Holycross Abbey in Healy's hometown of Thurles, County Tipperary.
Buses will reportedly take guests including JLS, Zara Phillips and Mike Tindall to the venue.
Healy's Saturdays bandmates Mollie King, Frankie Sandford, Vanessa White and Rochelle Wiseman will be bridesmaids.
Healy, who gave birth to daughter Aoife Belle in March, celebrated her hen party with her friends in London last month.
Along with fellow engaged Saturdays singer Wiseman, she has also said that she is not a 'bridezilla'.
Watch the music video to '30 Days' by The Saturdays below:
