Weird Fish is a Cornish casual clothing brand, founded in 1993, selling fleeces, sweatshirts, knitwear, jeans, dresses and coats online and in its own UK stores.
The rule to know before you add a code: sale items, T-shirts, Special Buy products and gift cards are left out of promotional codes, so check what's in your basket first.
Past Weird Fish sales
25% off everythingUsually: Mid to late September (2026: Sep 15-27)Announced on
Weird Fish's site,
Does Weird Fish offer free shipping?
Yes. Standard costs £3.95 and is free over £60, arriving within 5 working days; express is free over £100.
How long does Weird Fish shipping take?
Express costs £6.00, next day is £9.95 when you order by 2pm, and Click and Collect to a Weird Fish store is free.
What is Weird Fish's return policy?
30 days from purchase for unworn items with tags, free by post with a paperless QR code at the Post Office or in a Weird Fish shop.
What payment methods does Weird Fish accept?
Major credit cards except American Express, plus PayPal, with prices in GBP for UK orders.
More about shopping at Weird Fish
Christmas returns
Anything ordered from 14 October can come back until 10 January 2027, and faulty items can be returned within 6 months.
Outside the UK
Global-E ships and tracks international orders, Europe delivery costs £8.00 or nothing over £125, and overseas returns are at your cost.
Warranty
Manufacturing faults that show up in the first 12 months of use are covered with proof of purchase, though wear and tear isn't.
Weird Fish takes codes in the "promotional code" box in your shopping basket.
New to the brand?
Sign up to emails first, and the 10% off your first order is applied at checkout.
Codes don't combine with promotions like 3 for 2, and only one discount applies to each product.
Look over the basket before you pay: sale items, T-shirts, Discounted, Limited Offer and Special Buy products and gift cards won't take a code.
Shopping in a Weird Fish store instead?
Not every code works there, so ask at the till.
If your Weird Fish code doesn't work
Exclusions: Sale items, T-shirts (contract reasons), Discounted / Limited Offer / Special Buy products and gift cards are excluded from promotional codes; not all codes work in stores.
One code per order: Codes cannot be combined with other promotions such as 3 for 2, and only one discount applies per product; the terms give both a maximum of two codes and one code per order.
New customers only: 10% off a first order (sign up to emails; the code is applied at checkout) does not apply to repeat orders.
End date: "Up to 60% Off Sitewide Plus Extra 20% Off" ends Nov 17, 2026; "20% Discount on Your Purchase" ends Dec 7, 2026.
Where to enter it: Enter the code in the "promotional code" box in the shopping basket.
Join The Shoal, the Weird Fish loyalty program, to collect points in the Shoal Rewards Hub and enter members-only competitions.
Refer a friend and you both get 15% off.
Multi-buys need no code: T-shirts run 2 for £40 and jeans 2 for £80, and a Limon cardigan is half price with every dress.
Weird Fish ran 25% off everything in mid to late September.
Digital gift cards from £5 to £250 stay valid for 12 months and are spent online only.
Weird Fish questions, answered
How much is the Weird Fish first order discount?
Signing up to Weird Fish emails gets you 10% off your first order, and the code is applied at checkout.
Why won't a Weird Fish code work on T-shirts?
T-shirts are excluded from promotional codes for contract reasons, along with sale items and Special Buy products. The 2 for £40 T-shirt deal is the way to save on them.
Are Weird Fish returns free?
UK returns are free by post using a paperless QR code at the Post Office, or in an official Weird Fish store. Returns from overseas are at your own cost.
Can Weird Fish Christmas gifts be returned in January?
Items ordered from 14 October can be returned until 10 January 2027. That gives gift buyers longer than the usual 30 days.
Does Weird Fish deliver to Europe?
Global-E handles international orders and shows delivery, duties and prices at checkout. Europe delivery costs £8.00, or nothing over £125.
Up to 60% offUp to 60% Off Sitewide Plus Extra 20% Off