Oasis has been dressing British women since 1991, building its reputation on the high street before shifting to an online-first model. The brand is now part of the Boohoo Group, operating through oasisfashion.com with a focus on trend-led womenswear at accessible prices. Its core …
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Oasis has been dressing British women since 1991, building its reputation on the high street before shifting to an online-first model. The brand is now part of the Boohoo Group, operating through oasisfashion.com with a focus on trend-led womenswear at accessible prices. Its core customer is someone who wants polished, feminine pieces — think florals, statement prints, and clean silhouettes — without the designer markup.
The product range spans workwear, occasion dresses, casual separates, denim, loungewear, and accessories. One thing that sets Oasis apart from similar high-street competitors is its dedicated tall and petite sections, which offer genuine fit adjustments rather than just longer hems. Prices sit comfortably in the affordable bracket, and with sales running for the majority of the year, you’re rarely paying full price.
Beyond the clothes themselves, Oasis offers free returns within 28 days across the UK and Ireland, with a straightforward online portal for generating labels. For regular shoppers, Oasis Unlimited provides a full year of free standard delivery. And with buy-now-pay-later options through Klarna, Clearpay, Laybuy, and Zip, there’s flexibility in how you pay.
The discount codes listed on this page — ranging from 15% to 20% off — provide an immediate way to bring the price down further. Bookmark this page and check back, as we update offers regularly.
When’s the best time to bag an Oasis bargain?
Almost any time, honestly. Oasis runs promotions for the majority of the year, so a complete dry spell is rare. The deepest discounts tend to land during Black Friday, Boxing Day, and end-of-season clearance in January and July. Outside those windows, the codes on this page — currently 15% to 20% off — are a reliable alternative. We’d suggest using them now rather than holding out for a sale that might only marginally improve the saving.
How do I make Oasis codes work harder?
Match the code to your basket, not just the percentage. DP20DRESS targets dresses specifically, while the general 20% codes (NTWCO20, SBBR20, SBWH20) cover broader orders. Since Oasis only allows one code per transaction, it’s also worth building your basket value before applying — 20% off £60 saves considerably more than the same code on a £20 order.
Is Oasis worth it for taller or petite shoppers?
This is where Oasis genuinely stands out. Its tall and petite sections use properly adjusted proportions — not just scaled-up or scaled-down versions of standard patterns. Not enough shoppers seem to know these exist, so we’d recommend browsing those sections specifically if standard high-street sizing has been a struggle. The same discount codes apply across all categories, so there’s no premium for needing a specialist fit.
Is the Oasis Unlimited delivery pass worth buying?
If you place three or more orders a year, almost certainly. Standard delivery costs £3.99 each time, so the pass breaks even quickly and then saves you money on every subsequent order. For occasional shoppers who only buy once or twice annually, it’s probably not worth the upfront cost — just pay per delivery and use a discount code to offset the charge.
