COS Coupon & Discount Code June 2025

The COS fashion collection offers timeless wardrobe essentials, designed with clean shapes and contemporary colours. Upgrade your style staples with subtle yet exciting designs, and blend classic sensibilities with chic, modern style. From slick shirts and sophisticated sandals to party dresses and head-turning tailoring, COS offers hip, on-trend fashion that could have stepped straight off the catwalk. And with our great discounts to hand, there’s no need to pay a designer price!

With a range for men, women and children alike, COS will have the whole family dressed to kill, no matter what the occasion. Whether you’re creating a look that means business in the office or searching for a striking yet elegant party ensemble, you’re bound to find something to suit. Dress up these simple, well-made separates with the COS collection of statement accessories and you’ll be the king or queen of the catwalk, in the boardroom, in the bar or on the beach.

• Select your offer of choice and copy the code if one is provided.
• Follow the link to the COS website and fill your bag with timeless treasures.
• When you’re ready to pay, click the shopping bag icon and hit ‘Go to shopping bag’ to enter the checkout process.
• Select the drop-down tab beside ‘Got a promotion code?’ and paste your code into the box provided. All you need to do now is hit ‘Add’ to redeem your discount.

Subscribe to the COS newsletter and you won’t let a special offer slip through your fingers. You’ll be the first to hear about the latest lines and price drops, plus you might just earn yourself a sweet welcome discount, simply for signing up!

Where is my nearest COS store?

You can track down your nearest COS store using this handy locator tool.

Where can I find the COS size guides?

The COS size guides can all be found on the website. Please check your measurements carefully to ensure the best possible fit.

How do I take care of my COS products?

Everything at COS has been designed with longevity in mind. For more details about how to care for COS garments and the different fabrics used in the collection, please see the COS product care page.

Call COS: 0344 249 20 79
Email COS: customerservice@cosstores.com

Standard home delivery (3-4 days) is free for orders over £100 and £4 for orders under £100. If you can’t wait this long for your COS parcel, you also have the option of express home delivery for £10 (1-2 days). For further delivery options, including Parcel Shop pickup, please see the COS delivery page.

If you’re not happy with your COS item for any reason, you can return it for a refund within 14 days. Returns are easy and free - all that COS asks is that products are returned clean, unworn and have all their tags on. For more details, please see the COS returns policy.

Find the opening times of specific COS stores using this locator tool.

COS customer service lines are open Mon-Fri 8am-9pm, Sat 9am-6pm, and Sun 9am-5pm.

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