50% Off | Dulux Discount Code in September 2026

It's worth considering ordering your Dulux items in bulk so that you can benefit from their special deliveries. On most occasions, the delivery charge for Dulux is £4.99 however this charge does disappear when your total order is above £100. Therefore, placing an order for multiple items will provide you with an opportunity to receive all of these products without having to pay for the delivery.

The majority of the time, delivery charges for testers are reduced by £2.49 (making them just £1.50) when sent through Royal Mail. In some cases, if you purchase three or more testers then you would qualify for free delivery. Please be aware that currently it is not possible to have your tester products delivered to addresses located in Northern Ireland or The Channel Islands; however, your main land UK address should still be unaffected.

As well as benefiting from savings on delivery, there are many other ways that you can obtain good value from your purchases made from Dulux. Each tester item is priced at just £1.90 and will be posted to you at no additional cost provided you are purchasing three or more testers. This means that you'll be able to test each colour prior to purchasing the larger tin. If you're undertaking a large project then we'd recommend using the paint calculator tool that is located on Dulux's website to help calculate how much paint you need therefore reducing the risk of either overbuying or underbuying.

All of Dulux's premium Easycare paints also come with a five year warranty. Therefore, when selecting one of these products, you can rest assured knowing that it has been manufactured with high quality materials and will last for at least five years whether used in a bathroom or any other area where it may experience heavy use. The majority of the time, delivery charges will begin at £4.99 although by making use of free delivery on testers or bundled tester orders you will be able to increase the savings you achieve. As with all retailers, keep a look out for seasonal promotions or discounts applied to every single product that are usually available throughout the peak season months such as March, April and August.

If, after receiving your goods you wish to return them, please do not hesitate to contact us. However, a deduction of £4.99 will be taken off your refund for the shipping costs. Although, if your product is faulty then you will not incur this charge. It is always recommended to hold onto your receipt/invoice as evidence of purchase as well as checking your full name and full address details are correct and included on the order form to prevent any potential delay in processing.