Here are Australian places and practical ways to find discounts on D–K cup bras (stores that stock those sizes plus tips to save). I searched current Australian retailers and their plus-size sections to confirm availability and typical offers.

Where to shop (stock D–K cup sizes)

• Storm in a D Cup — Australia’s specialist fuller-bust shop; stocks D through K cups and runs regular sales and discount codes (they also offer prepaid returns and fast Australia-wide dispatch). (storminadcup.com.au)
• Curvy (Curvy.com.au) — Australian retailer specifically for fuller-bust sizes (E–K ranges listed); offers free/exchange policies, Afterpay/Zip and frequent promotions. (Curvy.com.au)
• Triumph Australia — carries E–G cup ranges and site promotions (seasonal % off, $10 first-order offers). Good for larger cups in common fuller-bust sizes. (au.Triumph.com)
• B Free Australia — focuses on A–G/Curvy wireless bras and runs sale pricing and bundles; useful for wireless/full-figure options. (bfreeaustralia.com.au)

How to find discounts and the best deals

• Sign up for store newsletters: most sites (e.g., Triumph, Curvy, Storm) send first-order discounts, seasonal sale alerts, and exclusive codes. (au.Triumph.com)
• Check the retailer “Sale” / “Clearance” sections: larger cup styles are often included in end-of-season clearances. Storm in a D Cup and Curvy maintain visible sale collections. (storminadcup.com.au)
• Use site discount codes and vouchers: specialist stores sometimes publish limited-time codes (Storm has used codes like SAVE20 in the past for specific customers). Always try a quick search for a store + “promo code” before checkout. (storminadcup.com.au)
• Shop major department stores and multi-brand sellers: Myer, David Jones and Big W sometimes stock fuller-bust ranges or carry brands (check their sale events). (Note: I didn’t pull a current Myer/David Jones sale page in this search; check them directly for present discounts.)
• Buy during major sale periods: EOFY (June), End-of-Season, Black Friday / Cyber Monday, Click Frenzy and Boxing Day typically have the deepest discounts.
• Use Afterpay/Zip offers and store credit promos: if you use Buy Now Pay Later, check for merchant discounts or bonus-store-credit events. Curvy and others support Afterpay/Zip. (Curvy.com.au)

Practical saving tips

• Get fitted (many specialists offer virtual fittings or in-store appointments). Proper fit reduces returns and means you’ll buy fewer multiple sizes. Curvy and Storm offer fit guidance. (Curvy.com.au)
• Buy classic colours/styles on sale (nude/black/white) — they’re more likely to be discounted than limited-edition colours.
• Consider outlet/clearance pages on brand sites and multi-brand retailers — you can find past-season Elomi, Panache, Fantasie, Royce, etc., at big discounts.
• Check returns/exchange policy and prepaid returns (Storm offers prepaid returns so you can try at home without postage risk). (storminadcup.com.au)

If you want, I can:

• Search specific current sales and coupon codes right now for any one retailer (Storm, Curvy, Triumph, Myer, David Jones) and list active discounts and expiry dates.
• Compare a few specific bras/brands in your size range to find the best price.

Which would you prefer me to do next?