Asda Halloween Costumes 2026: Prices, Best Buys and the Label Checks Most Guides Miss

With Halloween a week away, the question most families are asking is narrower than “what does Asda sell?” It is: what can I still get, what will it cost, and can I take it back if it doesn’t fit? This guide answers all three using prices confirmed for the 2026 season, George’s own returns rules and the UK safety standards that apply to children’s fancy dress.

Two things make this year different. Halloween falls on a Saturday, so parties spread across Friday and Saturday night and trick-or-treating can start earlier in the afternoon. And it lands six days after the clocks go back, which means that by the time most children knock on a door it will be dark — the sun sets before 5pm across the UK on 31 October. That changes which costume features are worth paying for.

Where does Asda sell Halloween costumes?

Does Asda sell Halloween costumes? Yes. Asda’s Halloween costumes are sold under George, the clothing and homeware brand Asda created with designer George Davies in 1989. You can buy them in Asda supermarkets that carry George, in Asda’s standalone George stores, and online through the George Halloween shop, which sits on the direct.asda.com domain.

George is in roughly 560 Asda stores, not all of them, so a small supermarket may carry only a rail of Halloween clothing. George has also started trading on its own: Asda turned Asda Living shops in Leeds and Hull into dedicated George stores in 2025, opened Peterborough on 12 March 2026 and has said ten Asda Living sites will be converted. Those shops carry a deeper clothing range than a supermarket aisle, so if your local Asda has run out of a size, a standalone George store is worth a phone call.

One naming trap before you search. Horror Emporium, the branding on Asda’s Halloween press launches, was used in 2026 for the food range — the spooky crisps, Creepy Cake Slices and the Trick or Treat BBQ Chicken Wrap that joined the meal deal. Costumes sit in George’s Halloween shop, and George.com is a separate shop with its own basket and checkout. A costume will not arrive with your Asda grocery delivery.

Asda Halloween costume prices 2026

George does not publish a price list, so the prices below come from George listings reported this season by Brit Brief (16 October) and Playpennies (8 September). Prices can change during the final week, and some items are online-only or vary by store.

George is also selling a Skeleton Cowgirl costume this year, alongside its adult range and a Disney Halloween collection that includes Hocus Pocus bedding.

What last year’s prices tell you

The most useful benchmark for George’s own-label costumes is last season. In mid-October 2025 George ran an online-only 20% off selected Halloween costumes, and the discounted prices were published at the time. Working backwards from those sale prices gives the full prices for that year’s range:

Implied full price = published sale price ÷ 0.8. Sale prices as reported by Playpennies, October 2025.

Put the two seasons side by side and a pattern appears. George’s generic own-label costumes — witches, skeletons, pumpkins, ghosts — cluster between £8 and £13. Anything with a big licence on it, such as Barbie, Wednesday or KPop Demon Hunters, sits between £16 and £19. Disney costumes listed on George in recent seasons, including Princess Belle, Sally and Lilo & Stitch, have sat between about £11 and £16 at full price. If your child wants a named character, budget roughly double what a generic costume costs.

The detail most guides miss: George is two shops in one

Search George.com for Halloween costumes and you will see George’s own designs listed alongside costumes from specialist fancy-dress makers, with product names that begin “Rubies”, “Amscan”, “Bristol Novelty” or “Fiestas Guirca”. They sit in the same grid with the same basket button, but they are sold on different terms.

According to George’s returns page, third-party branded and direct-from-supplier items bought on the website can be returned within 30 days of delivery or collection, and if you send them back within 14 days you are also eligible for a refund of the standard delivery charge. George-branded items get 100 days. Returns are free when you take them to a store, and a store marked as a Faster Refund store processes the return the same day, with money back in three to five days rather than up to 14.

There is one more wrinkle. The 100 Day Guarantee lists hair accessories and jewellery among its exclusions, so a headband, tiara or costume necklace bought separately may not get the longer window even if it carries the George name.

The 60-second label check

Three lines on the product page or the swing tag tell you almost everything you need to know about a costume before the money leaves your account.

What’s trending for Halloween 2026 — and what Asda actually has

KPop Demon Hunters. The Netflix film is still the character children ask for by name. George’s 2026 answer is Derpy, the film’s goofy blue tiger, as a £16 two-piece with mask and tail. It is a gentler option for younger children who want the film without the stage outfit, and its glow-in-the-dark details are useful on a night that will be dark from late afternoon.

Wednesday Addams. A Halloween staple since the Netflix series arrived in 2022. This year’s George version is the school-uniform look at £18, which needs only two plaits and a deadpan stare to finish.

Skeletons. The dependable workhorse. George has a Skeleton Cowgirl costume this year, following last season’s digital, gamer and jewel-effect skeleton onesies — and Aldi’s entire 2026 children’s costume line-up is skeleton-led, which tells you how reliably the theme sells.

Nightmare Before Christmas and Disney. George has a large Nightmare Before Christmas range this year, from Jack Skellington bedding to clothing, plus Disney Halloween pieces. Disney princess and Lilo & Stitch costumes have been regular George lines in recent seasons.

Toy Story and Spider-Man. Toy Story 5 reached cinemas in June and Spider-Man: Brand New Day at the end of July, so both are in demand. If your child wants Buzz Lightyear specifically, Tesco’s F&F range has a Toy Story Buzz costume and mask set at £20.

Trend costumes you can build from ordinary clothes

Google’s Frightgeist tracker, which ranks costume searches, put Grogu, Spider-Gwen, Ash Ketchum and Thriller-era Michael Jackson in its 2026 children’s top ten. The list leans American, but several of those looks are made from clothes you can buy in any George aisle and wear again afterwards:

• Ash Ketchum: Pokémon turns 30 this year. A red cap worn backwards, a blue jacket or hoodie and jeans, plus a Pikachu soft toy under one arm.
• Thriller-era Michael Jackson: the Michael biopic arrived in spring. A red jacket, black trousers and white socks.
• Spider-Gwen: a white hoodie, black leggings and pink trainers, with a hood up.

None of these needs a licensed costume, and every piece survives into November as normal clothing.

Babies and toddlers: the case for Halloween clothing over fancy dress

For under-twos, a costume is often the wrong product. A sleepsuit such as George’s £6 My First Halloween design does the job of a costume, keeps a baby warm in a pushchair after dark and has poppers for nappy changes. It also outlasts the night, because on 1 November it is simply a sleepsuit.

The same logic works for older children at nursery or school dress-up days that ban full costumes. George’s Halloween shop carries kids’ Halloween clothing and matching family pyjamas, with pieces like the Pumpkin Picker sweatshirt from £6. For comparison, M&S has a pumpkin bodysuit with hat at £10 and Tesco’s F&F has a baby skeleton sleepsuit at just over £5.

Adult and family costumes at Asda

George’s adult offer splits in two. Its own designs lean towards matching family sets — in recent seasons that has meant Mickey Mouse and Beetlejuice outfits sold in adult and kids’ sizes, so a whole household can coordinate. Most fully-fledged adult character costumes, by contrast, come from third-party makers. Recent listings on George have included Rubies costumes such as Chucky, Wonder Woman and Squid Game outfits, Amscan film costumes in the mid-to-high £20s and simpler Bristol Novelty costumes at £10 to £12.

That makes adults the group most likely to land on 30-day return terms without noticing. If you are buying for an office party or a Friday-night event, order early enough to try it on and send it back inside that window if needed. If you only want a nod to the night, George’s Halloween sweatshirts and pyjamas cost less and get worn again.

Asda vs Tesco, Sainsbury’s, M&S and Aldi

Every big supermarket has a Halloween range this year. Here is how they compare on the prices reported for 2026:

The verdict: Aldi is cheapest by a distance if your store still has stock, but its range is small and cannot be ordered online. Tesco is the pick for Disney and Toy Story characters. George sits in the middle on price with the widest spread of characters, sizes and adult options, and its 100-day guarantee on own-label items is the most generous returns offer in the group. If you are buying Aldi’s £4.99 costumes, remember they are a Specialbuy: once a store sells out, it does not restock.

Buying in the final week: what still works

With Halloween on Saturday, Friday 30 October is the real deadline for anything arriving by post. A practical plan for the week:

• This weekend to Tuesday: order online if you need a specific character or size. Check the delivery estimate at checkout rather than assuming, and choose free click and collect if the collection date is sooner.
• Wednesday to Friday: switch to buying in store. Stock varies by branch, so call ahead, and try a standalone George store if your supermarket’s George section is small.
• Saturday: assume character costumes in popular sizes are gone. Generic witch, skeleton and pumpkin costumes, Halloween clothing and accessories are the realistic fallback.

Whatever you buy, get a size up if your child will wear a coat or jumper underneath. A late-October evening in the dark is colder than a costume photo suggests.

Are Asda Halloween costumes safe? What the law requires

Are children’s Halloween costumes fire-tested in the UK? Yes, but to a toy standard rather than a clothing one. Children’s fancy dress is legally classed as a toy and must pass the BS EN 71-2 flammability test, which allows flame to spread at up to 30mm a second. A voluntary British Retail Consortium code of practice, first published in 2015 after a child’s Halloween costume caught fire, tightens that to 10mm a second. Costumes tested to it carry a label saying they have had additional flammability testing.

Asda has gone further than that on its own label. In a 2018 statement, George’s compliance manager for dress-up said all George children’s dress-up met both the BRC code and the nightwear flammability test, BS 5722. That statement is eight years old, so treat it as a reason to look for the label on the costume in your hand rather than a guarantee.

The real risk sits elsewhere. In 2024 the Office for Product Safety and Standards tested 128 Halloween costumes for children under seven bought from online marketplaces and found more than 80% failed safety checks, including flammability and strangulation tests, and RoSPA reported that 98 lacked essential safety labelling. This month Hampshire Trading Standards stopped a moulded alien mask, which lacked ventilation and could have suffocated the wearer, and a set of vampire teeth from going on sale.

Isn’t a £5 costume just as safe as an £18 one?

Broadly, yes — and it is worth saying plainly. Every costume sold legally in the UK has to meet BS EN 71-2, Aldi’s £4.99 skeleton included, so a cheap costume from a mainstream retailer is not a dangerous one. The gap that matters is not between £5 and £18. It is between an established retailer that tests to a published standard and an anonymous marketplace listing, which is exactly where the 2024 failures were found. Price tells you about licensing; the label tells you about testing.

Will Asda reduce its Halloween costumes?

Last year’s pattern is the best guide, though nothing is guaranteed. In mid-October 2025 George ran an online-only 20% off selected Halloween costumes and selected kids’ and baby Halloween clothing. After Halloween, listings tracked by price-comparison sites showed George costumes at roughly half price — the Ghost Rainbow Shimmer costume at £6 from £12, the Gamer Skeleton Onesie at £5 from £10 and a Lilo & Stitch costume at £8 from £12.

The practical rule follows from that. If you need a specific character and size for Saturday, buy now and do not wait for a markdown. If you are stocking a dressing-up box, or planning ahead for World Book Day in early March, the November clearance is when George costumes are cheapest.

Asda Halloween costumes: your questions answered

When does Asda’s Halloween range come out? George’s 2026 Halloween shop was open by early September, and Asda relaunched its Horror Emporium food range on 8 October.

What day is Halloween 2026? Saturday 31 October. The clocks go back the weekend before, on Sunday 25 October.

Can I return a Halloween costume to Asda after Halloween? George-branded costumes come with a 100-day satisfaction guarantee with proof of purchase. Third-party branded costumes bought online have 30 days. Keep tags on until you know it fits.

Does Asda sell adult Halloween costumes? Yes. George has its own matching family sets, and most adult character costumes on George.com come from makers such as Rubies, Amscan and Bristol Novelty.

Can I add a costume to my Asda grocery delivery? No. George.com is a separate shop with its own checkout. Home delivery was £3.75 when the Halloween shop opened, and click and collect from an Asda store is free.

Does Asda sell KPop Demon Hunters costumes? Yes. George’s 2026 range includes a Derpy costume at £16.