Top Comet Vouchers for November 2025

Comet Coupons FAQ

How do I apply a Comet voucher or promo code at checkout?

Simply add your items to the basket and proceed to checkout. On the payment page, you'll find a field labelled "Promo Code", "Voucher Code", or "Discount Code". Enter your code and click 'Apply'. The discount will be instantly deducted from your order total before you complete your purchase.

Why is my Comet discount code not working?

Your code may have expired, or you might not meet the terms and conditions, such as a minimum spend. Ensure you've entered the code correctly, without extra spaces. Some promo codes are also valid only for specific product categories or a one-time use per customer.

Does Comet offer a student discount?

Yes, Comet frequently runs a special student offer. To get your discount, you will typically need to verify your student status through a service like Student Beans. Once verified, you can access an exclusive promo code for money off your order.

How can I get free delivery on my Comet order?

Comet often provides free standard delivery as part of a special offer, usually when you spend over a certain amount. Check the current promotions on their website or look for a specific voucher code. Delivery options and costs are always confirmed before you pay.

Where can I find valid Comet promo codes and special offers?

The best place to find current vouchers is on the Comet website's "Special Offers" or "Vouchers" page. You can also sign up for their newsletter for exclusive discount codes sent directly to your inbox, or check reputable UK voucher code websites.

Can I use more than one voucher or promo code on a single order?

Typically, Comet only allows one promo code or voucher to be used per transaction. The system will apply the most beneficial single discount available. You cannot combine multiple codes, but you can often use a site-wide discount on items already on sale.

Do Comet vouchers and discounts expire?

Yes, most Comet vouchers and promo codes have an expiry date. Always check the terms and conditions of your specific discount to ensure you use it before it becomes invalid. Limited-time offers are also common, so use them while the promotion is active.

What is the difference between a Comet promo code and a gift voucher?

A promo code provides a percentage or fixed-price discount on your order, often with specific terms. A Comet gift voucher is a pre-paid credit that acts like cash on the site. You can sometimes use a promo code on an order where you also pay with a gift voucher.