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COS Voucher Codes & Coupons for the UK

Discover the timeless designs, contemporary style and high quality clothing for men and women at cos.com - check here for promo codes to get the look for less.

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10%
COUPON
Discount code • Popular

COS Offer Code: -10%

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15%
COUPON
Discount code • Popular

COS Coupon Code: 15% Discount for Select Customers

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FREE DELIVERY

📦 Free Delivery at COS - Save £4

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Editor's tip:

15%
OFF

🎓 COS Student Discount - 15% Saving

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Editor's tip:

15%
OFF
New

COS Special Offer: Get Sale Items an Extra 15% Cheaper

  • Expires in 3 days
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from
£7

Shop New Arrivals at COS UK from £7

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Discount code

Get Sent Official Discount Codes & Offers from COS

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from
£50

COS Gift Cards available from £50 - Click Here to Buy

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Women's Bags in the COS Clearance Start from Just £14

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Buy Now, Pay Later With Klarna at COS

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Editor's tip:

You could try the expired codes, sometimes they still work.

10%
CODE
Expired
Discount code

COS Discount Code: 10% Off For New Customers + Free Delivery

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***ieg
10%
CODE
Expired
Discount code

COS Discount Voucher: 10% Off For New Customers

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***gci

10%
CODE
Expired
Discount code

Shop COS Bags from £30 + Get an Extra 10% Discount with this Code

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***S10

10%
CODE
Expired
Discount code

COS Promo Code: 10% Off Dresses

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***O10

10%
CODE
Expired
Discount code

COS Offer Code: Save 10%

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***O10

10%
CODE
Expired
Discount code

COS Discount Code: 10% Off Everything

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***S10

15%
CODE
Expired
Discount code

COS Voucher Code: Extra 15% Off Sale

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***A15

25%
CODE
Expired
Discount code

COS Promo Code: 25% Off Women's Outerwear

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***P25
  • Discount Codes:

    4

  • Offers:

    7

  • Total Discounts:

    11

  • 🥇 Best Discount:

    10%

Most Popular Brands
Useful Links
  1. COS Delivery Information
  2. Returns and Refunds Policy at cos.com
  3. Get the Perfect Fit with the COS Size Guides
  4. Free Fashion Advice, Interviews and Inspiration with the COS Magazine
  5. Got a promotion code? Here's your guide to using it at COS

Offers from similar shops

Frequently asked questions
  • Does COS offer a student discount?

    Certainly! If you're a student, you can take advantage of a 10% discount when shopping online at COS. Simply confirm your student status through reputable platforms like Student and Graduate Beans, UNiDAYS, or Mecenat to unlock this offer.

  • Does COS offer a discount on my first order?

    Yes, customers can enjoy up to 10% off their first purchase at COS by simply registering online. By subscribing to the COS newsletter, you will receive a discount code that can be applied to your first order.

  • Does COS offer newsletter subscribers a discount?

    Yes, customers can enjoy up to 10% off their first purchase at COS by simply subscribing to the COS newsletter. After subscribing, you will receive a discount code that can be applied to your next order with COS.

  • Does COS have any free shipping options for orders?

    Yes, COS currently provides free shipping for orders within the UK that exceed £50. If your order total falls below this minimum threshold, a delivery fee of £4 will be applied.

Shop By Occasion
Got a promotion code? Here's your guide to using it at COS

We'll show you the way to apply your discount code at COS in only 4 few easy-to-follow steps.

In the image, we have marked the location of the promotional code entry box. You can find it in the 'Order Summary' section of your shopping bag.
Enter your promotion code into the highlighted area and select 'ADD' to activate your code.
  1. 1 Find clothing you like from COS's fashion collections and clothing items, and add your desired pieces to your bag.
  2. 2 Now, access your shopping bag though the bag icon in the top right corner of the website.
  3. 3 In your order summary, open the entry field by clicking on 'Got a promotion code?'. Enter your promotion code and select 'ADD'. You will see your discount reflected below the delivery fee.
  4. 4 Now proceed to checkout and sign in with your existing account or continue with registration or as a guest. Fill in all necessary information, choose from the available payment and delivery methods and submit your order.

We're confident that we have all COS coupon codes, up to date until 9 July 2026. If we're wrong, please let us know. Submit a Discount Code.

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