COS Discount Codes & Vouchers
10% off with Newsletter Sign Up with this COS Deal
Just Tested
Get Up to 50% off in the Sale
Valid until 10/03/2025
Try this COS Offer for 10% off for Students
Tested on 04/11/2024
Receive Up to 10% Off on First Order with this offer
Expires in 2 days
Free Returns on Orders
Valid until 10/03/2025
Get Free Delivery for Members
Tested on 04/11/2024
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Give These Just-Expired COS Voucher Codes & Deals a Go
Feel free to try one of these COS discount codes that may still work.
Up to 60% off Further Reductions
Valid until 09/08/2024
Receive 20% off Your Order at COS
Valid until 18/02/2024
Quick Savings! Use this Offer to get Up to 20% off Summer Items
Valid until 08/08/2024
Up to 50% off Selected Lines in the Sale at COS
Valid until 18/07/2024
COS Discount Code: 10% off Everything
Valid until 19/06/2024
COS Offer - Up to 50% off in the Sale
Valid until 07/06/2024
Matching Sets from £45 at COS
Valid until 07/06/2024
Women's New Arrivals from £7
Valid until 26/05/2024
Save with 20% off Summer Pieces
Valid until 19/05/2024
Save at COS - Up to 50% off Sale
Valid until 17/04/2024
Extra 15% off Sale Items
Valid until 12/04/2024
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Explore All Valid COS Deals & Sales for November 2024
Discount | COS Voucher Details | Expires |
---|---|---|
10% | 10% off with Newsletter Sign Up with this COS Deal | 31 December 2024 |
50% | Get Up to 50% off in the Sale | 10 March 2025 |
10% | Try this COS Offer for 10% off for Students | 31 December 2024 |
10% | Receive Up to 10% Off on First Order with this offer | 10 November 2024 |
Deal | Free Returns on Orders | 10 March 2025 |
Deal | Get Free Delivery for Members | 31 December 2024 |
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Useful tips and information
COS student discount
COS teamed up with various student platforms to offer 10% off the whole product catalogue. All you need to do to get the COS student discount is verify your student status through Student Beans or UNiDAYS. Simply copy down the code once you've received it and redeem it at the checkout.
COS birthday discount
On your birthday, COS will surprise you with a birthday discount code. The promotional birthday offer will let you save an additional 10% on the item selection in your basket. Make sure you've entered your date of birth, copy down the code, and use it at the checkout.
How to use your COS voucher code
You can upgrade your wardrobe at a discounted rate simply by using one of our COS discount codes. Take a look at our Voucherbox selection of active COS promo codes and copy down the code offering you a great price advantage. Next, place your fashion favourites and desired accessories into your shopping basket. Proceed to the checkout once you're satisfied with the selected items and paste the code into the field "Got a promotion code?". Click on "Add" to have the discount deducted from the order total.
What to do if your COS discount code isn't working
If you encounter an error code while using your COS voucher, check on the following:
You must transfer the COS code correctly to receive the promised discount.
The code must be valid at the time of your purchase.
Check if you've exceeded the minimum order amount of your COS coupon.
Look at the terms and conditions and ensure the code may be used by your customer group.
Can I benefit from any existing customer deals?
Existing customers have the opportunity to benefit from category deals. These are sales offers that let you save up to 30% on whole categories. For instance, you were already able to save big on men's t-shirts, a wide range of accessories, or the newest COS fashion collections for women. We recommend that you check our Voucherbox list at regular intervals to stay up-to-date about the newest deals.
COS first order discount
As a new subscriber to the COS newsletter, you will enjoy 10% off your first order. Look out for the "Subscribe" button and fill out the registration form with your email address. The COS first-order discount will automatically be sent to your inbox.