Hopefully this deal is national as its on their homepage
$15 off your shop offer is valid only when you shop via shop.coles.com.au and spend $200 or more in one transaction. Valid after savings and discounts and excludes smoking and tobacco products. Discount is applied when you enter the promotional code DADSDAY at checkout. Offer is valid on any qualifying order placed until 11:59pm AEST 5 September 2021. If you modify your order outside of the promotional period, the discount will not be upheld. Order cut-off times apply (incl. 1am Sat/Sun in some stores on weekends). Visit shop.coles.com.au for standard terms and conditions.
I've ordered three times from Coles online and each time it has been the most infuriating experience. They have replaced out of stock items with the most stupid alternatives. I.e. maple syrup with golden syrup (even though all stores have about 5 different brands of maple syrup). You could argue that I should switch off the alternative option but that's not the point. I know for a fact that the stores have more appropriate items than they are sending and Woolworths always gets it right for me.
Plus contacting their customer service is also infuriating. I've called them twice to get refunds and on both occasions they've promised to refund me but haven't.
Never again.