Oasis Discount Codes - December 2025

New voucher codes for Oasis are released weekly, so you should find that there is an Oasis discount code available when you place your order. Discount codes have previously hit as high as 50% off, so there are huge fashion savings to be had. There are 4 active Oasis codes in December.

Savoo has been tracking Oasis promo codes since 2009, and the most consistent discount we have seen is 20% off. Many codes will top up sale reductions, meaning that more than 80% discounts are possible on selected fashion items.

Check out the latest voucher codes right here at Savoo. Our deal experts ensure that new codes are added to this page as soon as they are released.

Oasis regularly runs sales - especially at the start and end of seasons when it is preparing to start selling a new collection. Typical sale discounts at Oasis are up to 70% and are likely to release voucher codes offing extra discounts on sale items. Also, Oasis tends to offer flash sales from time to time with typical discounts of 25% off special product categories. When a sale is on, make sure you use the 'Only show products on sale' filter to help narrow down your search.

Returns are free and you have 60 days as long as they are returned in a salable condition with the original packaging and tags still attached. Restrictions apply to certain products, such as beauty products and earrings, due to hygiene reasons. To return an item, you just need to go to the Oasis Royal Mail returns portal, print out a returns label and sent your items back.

You can use PayPal to pay for your order however Klarna is not currently available. Other payment options include Visa, Mastercard, Maestro, Visa Electron and American Express debit and credit cards.

Yes, gift cards start at just £10, so even on the tightest budget you can still give a gift which shows you care. Choose a design which you think they’ll like best, enter a personal message to wish them all the best and send it straight to their inbox for a special surprise. From birthdays to Christmas or something to say congratulations, you can’t go wrong with a gift card.

Yes, the Oasis Black Friday deals are expected to kick off in mid-November 2025, where savings of up to 50% can be expected across the site. Promotions for the actual Black Friday weekend which ends with Cyber Monday are a closely guarded secret, but highlights from last year included an extra 10% off discount code.

Oasis NHS discounts are frequently available, but only through platforms like Health Service Discounts and for Blue Light Card holders. Discounts range from 10% to 20% off and typically apply to full-price purchases. New Oasis promo codes are released each week, so there's always an opportunity to save on your fashion purchases.