Event Details This event is running from 4 December 2018 until 1 December 2020. It is next occurring on August 4, 2020 10:00 am Categories: Discounts Upcoming Dates: August 4, 2020 10:00 amSeptember 1, 2020 10:00 amOctober 6, 2020 10:00 amNovember 3, 2020 10:00 amDecember 1, 2020 10:00 am The Bay offers a 15% discount to seniors across Ontario on the first Tuesday of each month.