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Free delivery outside the UK on orders over £150; recipients pay any local VAT or import duty.
Dead Good Undies Discount Codes for October 2026
50%Best offer for everyone
3Deals, no code needed
Current Dead Good Undies voucher codes and offers
50%off RRP
50% off RRP on selected underwear, swimwear and tops
Half-price lines in the 50% OFF RRP sale section, in limited sizes while stocks last.
Freeover £50
Free delivery
Free UK delivery on orders over £50
Applies to the UK Economy service (3-5 days, usually £4). Standard and next-day services are charged.
Today's Dead Good Undies deals
Updated 5 October 2026| Offer | Saving | Ends |
|---|---|---|
| Free international delivery on orders over £150 Deal | Free | Ongoing |
| 50% off RRP on selected underwear, swimwear and tops Deal | 50% | Ongoing |
| Free UK delivery on orders over £50 Deal | Free | Ongoing |
About Dead Good Undies
Dead Good Undies (often shortened to DGU) is an online shop for men's underwear and swimwear, based in Shrewsbury, Shropshire. It was set up in 2007 by Adam Davies, who had built retail websites before, and fashion journalist Jane Garner, who had written about men's underwear for a lingerie trade magazine.
The range runs from everyday cotton briefs and multipacks to boxer briefs, long johns, thermals, T-shirts, vests and swimwear. Brands include HOM, Sloggi, Modus Vivendi, Olaf Benz, Ergowear, Doreanse, Manstore, Obviously, TEAMM8 and Gregg Homme. The shop also ships to more than 80 countries, and stopped sending to the USA in 2025 because of tariffs.
UK Economy delivery costs £4 and is free on orders over £50. Standard (1-3 days) is £6 and next-weekday delivery is £12 if you order by 3pm. Items can be returned within 30 days if unworn, unwashed and with all tags and packaging, but return postage isn't refunded. Payment is by Visa, Mastercard, American Express or PayPal.
Dead Good Undies delivery and returns
| Delivery | UK Economy (3-5 days) £4, free over £50; Standard (1-3 days) £6; next weekday £12 if ordered by 3pm; free international delivery over £150. |
|---|---|
| Returns | Unworn, unwashed items with tags and packaging can be returned within 30 days; return postage is not refunded. |
Dead Good Undies at a glance
| Ways to pay | Visa, Mastercard, American Express and PayPal. |
|---|
From Dead Good Undies's own website. Terms change, so check at checkout.
How to use a Dead Good Undies voucher code
- Tap Get code on the offer you want. We copy the code for you and open Dead Good Undies in a new tab.
- Check the offer's Terms first: some codes need a minimum spend, are for new customers only, or exclude sale items.
- Add what you want to your basket on deadgoodundies.com.
- Go to the checkout and choose your delivery option.
- Paste the code into the discount code or promo code box and apply it. Check the discount shows in your order total before you pay.
- Didn't work? Tap Didn't work? under the code so we can recheck it, and read why codes fail.
Ways to save at Dead Good Undies
- Spend £50 or more to get free UK Economy delivery.
- Browse the 50% OFF RRP section in the sale for half-price lines.
- Look at multipacks, such as Sloggi twin packs, for a lower price per pair.
- Christmas gifts ordered between 1 and 20 December can be returned up to 21 January.
Dead Good Undies customer service & reviews
What shoppers say
Frequently asked questions
What's the best Dead Good Undies code today?
There's no Dead Good Undies discount code to copy right now. The best offer is 50% off RRP on selected underwear, swimwear and tops (best offer for everyone), no code needed.
Does Dead Good Undies do student discount?
We don't know of a student discount at Dead Good Undies at the moment.
Does Dead Good Undies offer a Blue Light or Armed Forces discount?
We don't know of a Blue Light or Armed Forces discount at Dead Good Undies at the moment.
Does Dead Good Undies offer free delivery?
UK Economy (3-5 days) £4, free over £50; Standard (1-3 days) £6; next weekday £12 if ordered by 3pm; free international delivery over £150.
What is Dead Good Undies's returns policy?
Unworn, unwashed items with tags and packaging can be returned within 30 days; return postage is not refunded.
How do I contact Dead Good Undies customer service?
Call 01743 247246. Or use the help centre on the Dead Good Undies website.
Can I use more than one Dead Good Undies discount code?
Usually not: most stores, including Dead Good Undies, accept one discount code per order. Automatic deals and sale prices can often be combined with a code, so check the terms on each offer.
Does Dead Good Undies offer a first-order discount?
We don't have a first-order code for Dead Good Undies right now. Sign up for alerts and we'll email you if one lands.
Can I use a Dead Good Undies discount code on sale items?
It depends on the code. Many discount codes exclude items that are already reduced, so open Terms on the code before you use it.
When does Dead Good Undies usually run 20% off promotions?
Over the last two years we've listed Dead Good Undies codes or deals worth 20% or more in October. Sign up for alerts to hear when the next one lands.
Why didn't my Dead Good Undies code work?
Most codes exclude gift cards and items already reduced, and some need a minimum spend or are for new customers only. Open Terms on the code, or tap "Didn't work?" and we'll recheck it.
How do I use a Dead Good Undies discount code?
Tap Get code and we copy it for you. Add your items to the basket on the Dead Good Undies website, then paste the code into the discount or promo code box at checkout.
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