Thursday, 12th May 2016 only. Signup is free, and I don't think the code is targeted.
50% off discount is applied to original retail price at register or in shopping bag online. For online, enter code AUCBH in shopping bag to redeem the 50% off discount on the full priced items. For sale items online (already reduced items), they are priced as marked to at least 50% off the original retail price. Offer valid during business hours in store on Thursday, 12th May 2016 only. Online offer valid until midnight AEST Thursday, 12th May 2016.
Free delivery: Free delivery will automatically be applied in your online shopping bag when you spend $45 or more on product. Ends midnight AEST Thursday, 12th May 2016. Does not apply to purchase of gift cards, previous purchases or alterations.