Top The Radiator Warehouse Vouchers for February 2026

The Radiator Warehouse Coupons FAQ

How do I apply a voucher or promo code at The Radiator Warehouse?

Simply add your items to the basket and proceed to checkout. On the checkout page, you'll find a field labelled 'Promo Code', 'Voucher Code', or 'Discount Code'. Enter your code and click 'Apply'. The discount or special offer, such as free delivery, will be instantly deducted from your order total.

Why is my voucher or discount code not working?

Please check the code is entered correctly, without any spaces. Ensure the voucher is valid and hasn't expired. Some discount codes are for specific products or have a minimum spend requirement. If issues persist, contact our customer service team for assistance with your special offer.

Do you offer a student discount?

Yes, we frequently run a student discount promotion. Please check our dedicated voucher page or trusted student discount websites for the latest promo code. Simply apply the code at checkout to receive your exclusive discount on a wide range of radiators and heating products.

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

Unfortunately, our system only allows one promotional voucher or discount code per order. You cannot combine multiple codes. The system will automatically apply the most beneficial offer for you, ensuring you get the best possible price, which may include a special offer or free delivery.

How can I get free delivery on my radiator order?

We often run promotions for free UK delivery. Check our voucher page for an active free delivery code. Alternatively, some special offers automatically include free delivery when you spend over a certain amount. The qualifying amount and any applicable promo code will be clearly stated on our website.

Where can I find the latest The Radiator Warehouse voucher codes?

For the most current discounts and special offers, visit the 'Vouchers' or 'Special Offers' page on our website directly. You can also sign up for our newsletter to receive exclusive promo codes and be the first to hear about our sales and free delivery promotions.

Do your vouchers or discounts expire?

Yes, most promotional vouchers and discount codes have an expiry date. This will be clearly stated in the terms and conditions when you receive the code. We recommend using your promo code promptly to ensure you don't miss out on the special offer or free delivery.

Can I use a discount code on sale items?

This depends on the specific terms of the promotion. Some voucher codes can be combined with existing sale prices for extra savings, while others are exclusive to full-priced items. Please check the terms and conditions of your discount code to see if it applies to sale products.