Marks & Spencer discount codes and promo codes in October 2026
Find verified Marks and Spencer coupon codes plus the latest vouchers available today
I became an Editor with CupoNation Australia in 2023 and now update Marks & Spencer promotions two to three times a week, making sure every code is accurate and ready to use.
If you spot a better offer just after paying, move quickly. Orders can only be cancelled within 30 minutes of purchase, so that short window is your one chance to cancel and reorder with the bigger discount before anything ships.
This British retailer for food, clothing and home items started in 1884, when Michael Marks, an immigrant, opened a small stall in Leeds' Kirkgate Market. His Penny Bazaar did well, and he later went into partnership with Tom Spencer, which is how Marks & Spencer was born.
They've since grown into one of Britain's best-known retailers, and Australian shoppers can order their clothing, lingerie, kidswear and homeware online for delivery here.
This offer has been confirmed on the brand's website. You will need to verify your status via GoCertify to get this code. This offer cannot be combined with other promos.
Sparks is the one we'd use first at Marks & Spencer Australia. Joining gets you a 20% sign-up offer on clothing and homeware, and those offers apply in your account at checkout, so it's an easy first-order saving. Just don't pad a basket purely for delivery, standard delivery only turns free over $200 and otherwise costs $34.99.
Before checking out, join Sparks before your first order. Save on smaller orders with the sign-up offer rather than chasing free delivery.
Sparks is the free rewards program at Marks & Spencer, and it's online only, with no card to carry. Instead of points, members get personalised offers, early access to promotions, member-only discounts and a treat on their birthday and Sparks anniversary. New members also start with a welcome discount on clothing and homeware.
Your offers sit in your account with an expiry countdown and apply automatically at checkout.
Some offers are single use, while others can be used more than once.
You can remove an offer from your basket to save it for a later order.
Each month, one member's order is refunded in full at random.
That remove option is the useful part. Hold a single-use offer back for your biggest basket of full-priced clothing or homeware, where the same percentage takes off far more.
The Offers page runs multibuys on selected basics, such as 3 for 2 on women's briefs and 4 for 3 on socks and tights. Sale items are excluded, and on a 3 for 2 the cheapest item is the free one.
That second rule decides how much you save. Three briefs at the same price works out to a third off, a deeper cut than many percentage offers. Mix in a cheaper pair and the free item is worth less, so group pieces at the same price point.
A multibuy can't be combined with a Marks & Spencer discount code either, so on a basket of basics the multibuy is usually the better pick. Keep the code for items outside the offer.
Standard delivery is free on orders over $200 and costs $34.99 below that, arriving in 6 to 10 business days. Express tracked delivery costs $39.99 and takes 5 to 6 business days, and neither option delivers to PO boxes.
No Marks and Spencer coupon code takes money off delivery, as offers don't apply to delivery charges. If your basket lands just under $200, adding socks or briefs you'd buy anyway usually costs less than the fee. Express rarely earns its price, since it only saves a few days at most.
Start a return in the online returns portal within the standard 28 days, print the label and returns form, and send the parcel with tracked postage. A $14.99 returns fee comes off your refund.
Items must be unworn, and swimwear and underwear need their hygiene seals intact.
Multipacks go back together, along with any free item from a multibuy.
Bras and earrings for pierced ears can't be returned for a change of mind.
Refunds account for any discount you got, so the fee hits hardest on cheap items. On a single low-priced piece it can swallow most of the refund, which makes the size guide worth a look before you buy.
Marks & Spencer joins sale events such as Click Frenzy, which are the best times for coats, bedding and other pricier pieces. Sale items are left out of multibuys and most offers, so the markdown is usually the whole saving. Buy full-priced basics in a multibuy and save sale shopping for the bigger items.
Tap the heart on anything you're eyeing to add it to your Saved list. When an event starts, you can see which pieces have dropped in one place instead of hunting through the site, and you're less likely to fill your basket with things you only want because they're reduced.
The site invites you to sign up for emails about new arrivals and offers. Based on our research, that's the quickest way to hear when a new multibuy or Marks & Spencer discount code goes live. Every code carries an expiry date, so hearing early gives you the full window to use it.
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