Oasis Discount Code 20% Off & Promo Code

Take advantage of the latest Oasis discount codes to get the best price on a new dress or to purchase a stylish new pair of shoes for far less than retail price. Find everything you want when it comes to fashionable clothing, accessories and even beauty products and enjoy a nice price reduction with these Oasis vouchers.

Why should you trust Discoup? Real discount codes, manually tested by our team

Each Oasis discount code you find here has already been tested manually by our team in order to give you only working deals, with no surprises. We verify and update our coupons regularly, only choosing trustable shops and real promotions. Saving money online is easy, safe and always free with Discoup. Find out more about how reliable we are.

Discounts Available Today

Codes:	18
Offers:	17
Total Promotions:	35
Best Discount:	20%

Most searched discounts

List of the best active Oasis coupon codes

Code	Offer	Expiration date
WEL***	Oasis discount code: 15% off	15/12/2025
NTW***	Oasis Discount Code 20% Off	14/01/2026
OA2***	Oasis voucher code for 20% off dresses	07/01/2026
OA2***	Get 20% off New In: use this Oasis coupon code for the newest styles	07/01/2026
NTW***	Oasis Discount Code 20% Off	14/01/2026
Already Applied	EXTRA 20% Oasis voucher code for Students	08/01/2026

With an Oasis Fashion promo code you can get huge savings on women’s fashion, letting you renew your wardrobe while spending less. Read through our guide to know how to use one and also how to find other promotions, saving even more money on each order. Everything will be clear in a matter of minutes.

How do I use an Oasis promo code UK?

Since you’re already here, pick up an Oasis coupon code that you might need or click on a promo you like. Once you’re on the website, look through all available items and pages to find what you wish to purchase. Click on the product’s image and select size and colour before adding it to cart. Do the same for as many clothing and accessories you like, then click the shopping bag icon.

As soon as you reach the basket page, use your Oasis Fashion promotion code inside the promo code box. It’s located under the order summary, to the right side of the screen.

Click the ‘Apply’ button to activate it and proceed to checkout. If you do not see any change to the order total, it means that your code is not available anymore. You will also get a clear error message.

how to apply oasis voucher code

Where do I get more Oasis promotions?

Other Oasis Fashion vouchers can easily be found on the homepage. You will always be welcomed by hundreds of items at a lower price, thanks to flash deals and daily promos, all advertised so that you won’t miss out on any of them.

You can also sign up to the newsletter in order to get early access to new clothing items, upcoming discount events and even exclusive Oasis promo codes. It’s the best way to stay in the loop and get immediate updates about any deal on women’s fashion by Oasis and other partnered brands.

One more way to receive news on Oasis Fashion promo codes is by downloading the official app or follow the brand on Facebook and Instagram, getting notifications on your smartphone whenever deals are up and running.

Oasis offers with no codes: other ways to save money

If you have no Oasis voucher codes in your hands, you can still take advantage of other offers. First of all, Oasis free delivery is granted to select orders and for a limited time, during special events. Otherwise, you can get free unlimited shipping after becoming an Oasis Unlimited member. With a single yearly payment you will access exclusive offers, next day delivery and much more.

There are limited-time Oasis Sale events during the year too, mostly when Black Friday, Cyber Monday and Christmas are close. End of season Oasis sales are also a great chance to make huge savings. With the newsletter updates, or by opening the store regularly, you definitely won’t miss out on them.

Common mistakes when using an Oasis voucher code

Did you run into any issue when activating your Oasis promo code? Take a good look at the code and see if there is any typo. You might have used the wrong letters or numbers. Even a single, extra space added by mistake can make the coupon not valid at checkout.

If the Oasis promotional code has expired, then it’s quite clear that you cannot use it. Look at the expiration date on the terms and conditions page, which allows you to also find out about other possible limitations set up by the company.

For example, activating the Oasis Clothing discount code might require the purchase of items from select brands or categories. You might also need to spend a minimum amount in order to get the Oasis promotion code correctly applied.

Oasis FAQ: more things you must know

Are there Oasis discounts for NHS and Blue Light Card?

Yes, with Oasis you can save some more if you’re working in the NHS or have a Blue Light Card. Provide ID verification through the dedicated platform to access an exclusive Oasis NHS discount.

Is there an Oasis student discount?

Yes, you can verify your student status through Unidays or Student Beans in order to get an exclusive Oasis discount. Those platforms can be found at the bottom of Oasis’ website.

Can I activate more Oasis coupons in a single order?

No. While Oasis lets you use a coupon on top of other discounts already provided by the company, you cannot activate more than one at checkout for the same purchase.

Can I use an Oasis Fashion voucher code again if I ask for a refund?

Refunds will include the deducted amount so, otherwise specified, you cannot use an Oasis Fashion discount code anymore after you applied it to any order.

To broaden your search for discounts beyond Oasis, you can check if New Era Cap Discount Code is available for further savings. Another interesting option might be Original Penguin Promo Code , check the page to see all active promotions.

Oasis discount code: 15% off