Halloween shop
Despite Halloween being over for another year, we've still got some ghoulish goodies for next year's celebrations. Don't miss out on our creepy kids Halloween costumes and devilish decorations or keep the party going with our Halloween activities guide and party essentials.
Halloween costumes & decorations
Kids' costumes
Kids' Halloween costumes that are sure to fill their trick-or-treating time with lots of giggles.
Halloween decorations
From cutouts to inflatables, skulls to pumpkins - here’s everything you’ll need to impress your trick-or-treaters.
Halloween activities
Planning Halloween night-ins with family and friends? Here are some ideas to make it extra fang-tastic. From board games to video games and everything in between; this is frightful fun done right.
Halloween recipes
Floating ghost muffins
Triple-chocolate muffins hiding under a ghostly blanket of icing – an ideal Halloween or fun treat.
Discover more with Argos
You can now collect and spend Nectar points when you shop at Argos
Gear up for the spookiest night of the year with our Halloween 2025 shop. Whether you're going to a party, hosting one or heading out trick-or-treating, we have you covered with Halloween costumes, party essentials and more.
Everybody can get involved with our Halloween costumes for adults. Our range includes loads of fun looks, so you can spook trick-or-treaters dressed as a fang-tastic vampire or cast spells like Harry Potter.
Need Halloween costume ideas? Get creative and stitch one yourself at home. If you’re not big on freaky costumes, go for a masquerade look with a mask paired with a dress. Or keep it simple and classy with Halloween costume accessories.
Hosting a Halloween party? Go all out with Halloween decor to frighten the wits out of your guests. We have eerie decorations and party supplies, whether you’re going with the haunted house theme or creepy carnival. And keep guests entertained with freaky Halloween craft activities.