Dunelm Discount Code & Voucher Code December 2025

More Ways to Save Money at Dunelm

Dunelm's built a proper savings playground for anyone who loves a good deal. From bundle discounts that reward smart shopping to clearance events with eye-watering markdowns, there's always a way to spend less while getting more for your home. Whether you're after made-to-measure blinds, bedroom furniture, or just some fresh décor, their multi-buy approach means the more you buy, the more you save.

How to Apply Your Dunelm Discount Code

Got a discount code from Dunelm's newsletter or birthday offer? Here's exactly how to use it for maximum savings at checkout.

1. Add your items to basket — make sure you've hit any minimum spend requirements first
2. Head to checkout and look for the 'Promo Code' or 'Discount Code' box
3. Enter your code exactly as it appears in your email — no extra spaces or characters
4. Click 'Apply' and watch your total drop before completing payment
5. Double-check the discount shows in your order summary before confirming

Top tip: if your code isn't working, check it's not expired and that you're not trying to use it on excluded items like gift cards or Creation Credit purchases. Most discount codes can't be stacked with other offers either.

Save 25% with Bed and Mattress Bundles

This is where Dunelm's bundle strategy really shines. Instead of buying a bed and mattress separately, combine them in one order and you'll automatically save 25% on the total. It's valid until 21st December 2025, so perfect timing for bedroom makeovers or guest room upgrades.

The bundle discount applies to selected beds and mattresses, and you'll see the savings reflected at checkout. Plus, if you're ordering during the free mattress delivery window (2nd-8th December), you'll save on shipping costs too. It's like getting a premium mattress upgrade for the price of a basic one.

Save up to 20% with Made-to-Measure Multi-Buys

Here's where buying more actually saves you more. Dunelm's made-to-measure range — think custom blinds, curtains, and shutters — gets cheaper the more items you order in one go.

Save 10% on 2 Items

Order any two qualifying made-to-measure products and you'll automatically get 10% off your total. Perfect for matching blinds across a couple of rooms or coordinating curtains and accessories.

Save 15% on 3 Items

Step up to three items and your discount jumps to 15%. This is the sweet spot for most homeowners doing a proper room refresh — maybe blinds for the living room, bedroom, and kitchen.

Save 20% on 4+ Items

Go big with four or more made-to-measure items and you'll unlock the maximum 20% discount. Ideal for whole-house projects or landlords kitting out rental properties. The savings really add up when you're talking about premium custom window treatments.

This offer runs until 1st December 2025, and you can even get free fitting on shutters until 15th December. The more you bundle, the more sense it makes financially.

Clearance Goldmine: Up to 75% Off

Dunelm's clearance section is where the real bargains live. We're talking up to 75% off selected items, with hundreds of products marked down across different discount tiers.

• Premium finds with up to 75% off (these disappear fast!)
• Half-price heaven with up to 50% off on 351 items including duvet covers, rugs, and furniture
• Sweet savings with up to 30% off on 83 home accessories and décor pieces
• Quick wins with up to 20% off on 16 seasonal items

The catch? Clearance items are subject to availability and can't be used with other discount codes. But when you're getting half-price furniture or 75% off designer accessories, who needs extra codes? Just remember these deals are while stocks last, so don't sleep on anything you actually want.

Free Delivery Over £60

Dunelm's delivery threshold is set at a smart £60 — high enough to encourage you to bundle purchases, but low enough that most furniture or home refresh orders will qualify. Under £60 and you'll pay £3.95 for standard delivery, so it often makes sense to add a few extra bits to hit the free threshold.

Here's what delivery looks like across different order types:

• Standard delivery — free over £60, otherwise £3.95
• Express delivery — £5.95 for faster shipping (excludes large items)
• Large item delivery — £9.95 for furniture and bulky goods
• Click & Collect — completely free, ready in just 2 hours

The Click & Collect option is brilliant if you've got a Dunelm store nearby. You get your items the same day without any delivery charges, and you can inspect everything before taking it home.

Flexible Payment Options That Save You Money

Dunelm's payment flexibility is genuinely useful, especially for bigger purchases. The standout deal is 12 months interest-free credit when you spend £300 or more — essentially a free loan for major furniture buys.

12 Months Interest-Free Credit

Spend £300 or more and you can spread the cost over a full year without paying any interest. It's provided by Creation Consumer Finance, subject to credit approval, and perfect for bedroom sets, dining tables, or whole-room makeovers.

Pay in 3 Options

For smaller purchases (£30+), you can use Klarna or PayPal's Pay in 3 services to split the cost into three interest-free instalments. Handy for seasonal refreshes or when you want to spread the cost of home accessories.

Just remember that gift cards can't be used with credit payment options, and you'll need a UK address for most payment methods.

Get 10% Off Twice a Year with Newsletter & Birthday Perks

Dunelm's email game is actually worth your inbox space. Sign up for their 'Home of… One-of-a-kind finds' newsletter and you'll get a 10% welcome discount that works on most purchases. It's single-use but valid for a decent window after you receive it.

The birthday discount is even better — another 10% off that arrives automatically if you've added your birthday to your MyAccount section. Both discounts are available to UK and Jersey residents over 18, and while they can't be used on gift cards or Creation Credit purchases, they work on pretty much everything else.

Plus, newsletter subscribers get early access to sales events and exclusive offers throughout the year. Given how often Dunelm runs seasonal promotions, that early access can be the difference between snagging a bargain and missing out.

Time Your Shop Right for Major Seasonal Sales

Dunelm's seasonal calendar is packed with genuine savings opportunities. Right now, they're running early access sales with 20% off made-to-measure curtains, blinds, and accessories for eligible participants until 18th December 2025.

The Black Friday period typically brings 10% off in-store receipt offers, while their Christmas and January sales feature significant markdowns across home categories. Free fitting services also pop up seasonally — like the current free fitting offer on made-to-measure shutters running until 15th December.

The key is timing your big purchases around these events. If you're planning a room makeover, waiting for a seasonal sale can save you hundreds on furniture and accessories.

Gift Cards That Actually Make Sense

Dunelm's gift cards are surprisingly flexible. You can load them with anything from £1 to £999, they're valid for 24 months from your last transaction (not purchase date), and they work both online and in-store.

Physical cards arrive within 1-3 working days via Royal Mail, or you can go digital with e-Gift Cards for instant delivery. Just order by 16th December for guaranteed Christmas delivery. The only limitation is you can only use one e-Gift Card per online transaction, but that's pretty standard.

One smart move: if you're planning a big home refresh in the new year, buying gift cards during sales events can lock in your spending power at discounted rates.

Free Returns Until 31st January

Dunelm's returns policy is genuinely customer-friendly, especially during the Christmas period. Anything bought between 1st October and 24th December 2025 can be returned until 31st January 2026 — that's way more generous than most retailers.

The standard policy gives you 28 days for returns or exchanges under their Change of Mind policy. Items need to be unused, in original condition with tags and packaging intact, plus you'll need proof of purchase. Refunds go back to your original payment method within 3-5 working days for cards.

They even offer drop-off and home collection services, though these take 7-10 working days to process. It's the kind of flexible approach that makes trying new furniture or décor feel risk-free.

Customer Support at Dunelm

Need help with an order or want to check on delivery times? Dunelm's support team is pretty accessible through multiple channels.

• Live Chat — Monday-Friday 8am-8:30pm, Saturday 8am-5:30pm, Sunday 9am-4:30pm
• Phone support — 0345 165 6565 during business hours
• Order tracking — available online through your account
• Store finder — locate your nearest branch for Click & Collect

The live chat feature is particularly handy for quick questions about product availability or delivery options. You'll find it in the bottom right corner of their Contact Us page.