Dulux Discount Code £100 Off & Voucher Code

If you need to repaint your house but don't want to spend too much money, take a look at these Dulux discount codes and promotions. Find an extensive range of colours ahd shades, select the quantity you need and save at checkout with a Dulux Paint discount. If you're not sure about the right colour, try a few with a Dulux Tester discount code. What are you waiting for?

Why should you trust Discoup? Real discount codes, manually tested by our team

Each Dulux discount code you find here has already been tested manually by our team in order to give you only working deals, with no surprises. We verify and update our coupons regularly, only choosing trustable shops and real promotions. Saving money online is easy, safe and always free with Discoup. Find out more about how reliable we are.

Discounts Available Today

Codes:	0
Offers:	40
Total Promotions:	40
Best Discount:	£100

Most searched discounts

List of the best active Dulux coupon codes

Code	Offer	Expiration date
Already Applied	Dulux Black Friday Promotion with Free Delivery	27/12/2025
Already Applied	Dulux colour deal: Explore annual trends today	04/01/2026
Already Applied	Dulux offer for free delivery on orders over £100	31/12/2025
Already Applied	Colour Palette Savings at Dulux	31/12/2025
Already Applied	Dulux Discount via Newsletter Subscription	31/12/2025
Already Applied	Dulux colour of the year 2025 savings	31/12/2025

How to apply a Dulux voucher code?

Once you've chosen your colours on Dulux, you need to head to the checkout. But how do you add a Dulux discount code UK to save some money online? Take a look at the steps here.

First, look for the colour you want. Then, when you're happy, add it to your bag as either a tester or a full pot. Click the orange 'add to shopping cart' button and a green ticker-tape band pops up across the top of the page to show that the item has been added. You can then continue adding paints and samples to your order until you are ready.

When you've finished shopping, click the trolley icon in the upper right corner. This takes you automatically to your shopping basket. Check the items in your bag and make any edits where necessary. Then, proceed to the checkout.

Here you will see all the details such as the delivery address information listed on the left. On the right, is the order summary. Below the total is a box with the title 'Have a discount code?'. Copy your Dulux promotional code and paste it into the box with the field 'enter code'. Hit the 'apply' button, and it will be added to your order. Proceed to delivery and on to payments to complete the order.

how to apply dulux discount code

Who is Dulux?

Dulux is an international paint brand. The company originated in the UK in 1931. It was one of the first alkyd-based paints and originally produced by Imperial Chemical Industries (ICI), though now it is produced by AkzoNobel. The North American part of this company is now served by PPG Industries.

ICI was established in 1926, but it wasn't until 1931 that the Dulux paint brand was introduced. Back then, the paint was primarily used by decorators and any suppliers they had. This meant that if anyone got a decorator, they were likely to use this paint. However, by 1953 the company had branched out and become a retail brand. This mean that the paint was available for anyone to buy if they were painting and decorating. It wasn't until the 1960s that the Old English Sheepdog was used in the brand's advertising, leading to the dog becoming known as the Dulux Dog. The paint brand has expanded over the years, offering a wide array of paints for all needs. It is present in many countries around the world.

What can you buy on Dulux?

As mentioned, Dulux sells paint. With this in mind, it sells paint that meets a wide range of needs. When visiting the site, it is possible to shop for paint by colour. This is provided in a drop-down menu at the front of the main headers. Colour options here include neutrals, greys, greens, blues, reds, colour play, yellows, and Dulux Colour of the Year.

Alternatively, you can shop for the type of paint product you want. This includes interior paint, exterior, all Dulux and Cuprinol woodcare. Within each of these categories you can choose the location you are planning to use it. For interior, this means bathroom, bedroom, kid's room, office, kitchen, living room and so on. All paints can be purchased as a colour tester or a peel and stick sample.

There are also different finishes available. These include flat matt, eggshell, gloss, matt, satin, silk or smooth. On top of this, you can select the surface type you intend to use the paint on, such as metal, skirting boards, tiles, UPVC, walls, window frames and wood.

Finally, you can shop different tools and help. This includes using the paint calculator to determine how much you will need, as well as hiring a decorating service should this be required.

How do I get a Dulux coupon code?

There are a variety of ways you can claim a Dulux promo code to help you save. One option is to go to the website and check out the different Dulux vouchers that are available. These are advertised clearly on the homepage and can also be accessed when using a mobile device.

Alternatively, you can see what offers Dulux has in place when you follow them on social media. The brand is present on Facebook, Instagram, Pinterest, X and YouTube. Each of these channels provides using tips and ideas for decorating, but also advertises any Dulux sales, offers or coupon codes that the brand has in place. You can also join the Dulux email newsletter which means finding all of this out without needing to search yourself.

And speaking of not searching for yourself, you can also stay right here when it comes to getting your hands on Dulux Paint vouchers. This is because, here on Discoup.com, we do a lot of this legwork for you. We look for all the latest Dulux coupon codes, checking each one to ensure that it works and has not expired. We then add them here so that you can claim and use them easily.

Dulux Paint deals: offers and vouchers to save your money

If you're preparing your decorating, you should check out some of the standard Dulux promo codes and discounts. You can order paint online with them and, when you do, check out how much you are spending. This is because once you reach a specific minimum spend amount you will earn free delivery.

Additionally, if you are ordering tester products, you will only pay a reduced delivery fee. Importantly, if you purchase three or more testers, then these will be delivered free of charge as well. Tester bundle orders are also delivered free, which can make a difference when you're planning and designing your new home.

While it is easy to make returns and refunds, any initial postage costs will not be covered in the refund. This is to cover the costs of your return shipping costs so that you don't have to pay for that.

Dulux Black Friday and Cyber Monday: the event of the year

Black Friday is one of the biggest sale days of the year. It lands just after Thanksgiving in the US, and is typically near the end of November. On this day, retailers all slash their prices as the run-up to Christmas begins. It's considered the first day of Christmas shopping and is a day when shoppers really go all out. Following this event is Cyber Monday, a day that was originally born to encourage customers to make their Black Friday purchases online. These days, the two are intertwined, with the weekend in between usually continuing all their offers and discounts.

Dulux, like a growing number of retailers and brands, takes part in these days. You can always find massive discounts during this time. However, these offers change each year so it’s worth checking in advance. Additionally, the brand has a range of Dulux Paint offers and discounts throughout the year as well. Keeping updated with these is essential if you're planning any decorating and want to save money. Do so by signing up to the newsletter.

Dulux Black Friday Promotion with Free Delivery

Dulux colour deal: Explore annual trends today

Dulux offer for free delivery on orders over £100

Colour Palette Savings at Dulux

Dulux Discount via Newsletter Subscription

Dulux colour of the year 2025 savings

Dulux promo with Standard Delivery from £4.99

Dulux deal on Accurate Paint Calculator Tool

Dulux offer: Calculate Paint Needs Easily

Dulux promo: Free delivery on 3+ Tester Bundles

Save with Dulux promo on exterior paint from £4.70

Save on Dulux Interior Paint Starting at £1.60

Discover PayPal Savings at Dulux

Dulux promo on Colours of the Year 2026

Dulux offer for Professional Decorator Services

Dulux promo on Interior Paint starting at £14

Dulux Savings on Tester Bundles from £8

Dulux deal on accessories from £8

Dulux offer on exterior paint from £25

Dulux discount on Tester Pots from £3

Dulux promo with Peel and Stick Samples from £2

Dulux savings with Free Delivery on Tester Bundles

Dulux delivery deal from £4.99

Dulux offer: Free delivery on selected tester orders

Dulux delivery discount from £3.50

Dulux promo for easy hassle-free returns

Dulux Savings for Newsletter Sign-ups

Dulux offer for newsletter subscribers

Dulux promo: Primer for Difficult Surfaces £28.48

Save £15.65 on Cuprinol Teak Oil Spray at Dulux

Dulux savings on Weathershield Quick Dry Satin £35.66

Discover Dulux promo with Let's Colour Magazine

Dulux promo: Exterior paint from just £7

Dulux discount on Paint Mixing Weathershield Gloss £30

Save with Dulux savings on Easycare Washable Matt £46.25

Dulux promotion on interior paints from £1.55

Dulux promo on Roller Testers at £2.45

Dulux offer on Peel & Stick Samples from £1.50 each

Dulux offer: Wood stains starting at £24 today

Dulux offer on Woodcare from £16

Last Update 04/12/2025

Dulux discounts you may have missed out on

Black Friday Dulux promo starts soon

Dulux deals: purchase Perfect Cover Medium Pile Roller & Tray for £ 15.34

Dulux offers Colour Testers at £ 2.70

Dulux FREE Delivery on orders over £ 100

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