Shop UK Halloween Costumes Online and Ship Internationally

Welcome to the spooky season, costume hunters and Halloween enthusiasts! Whether you’re crafting a creepy character, conjuring a witchy persona, or just going full ghoulish glam, buying Halloween costumes online is both exhilarating and full of pitfalls—especially if you don’t live in the UK. That’s where Forwardvia steps in, making it possible to shop at UK online stores and ship your Halloween costumes internationally.

In this guide, we’re going to walk you through some of the best UK online stores that sell Halloween costumes, how to pick the perfect outfit, tips on sizing, shipping, and most importantly, how to make it all magically appear at your door using Forwardvia’s UK parcel forwarding service.

Why shopping UK Halloween costume stores is irresistible #

Access to exclusive styles & limited editions — Some costumes or collaborations are only released in the UK market.

Better quality & bigger ranges — UK fancy dress and costume retailers often maintain more robust seasonal collections with accessories, wigs, masks, props, and more.

Sales & bargains — UK online stores frequently offer seasonal discounts, flash sales, or bundle deals.

Shipping workaround for international buyers — Many UK stores don’t ship globally, or charge steep rates. That’s where a parcel forwarding service like Forwardvia gives you a UK address and handles onward shipping.

With those benefits in mind, let’s dive into the lineup of standout UK online costume stores.

Top UK Online Stores That Sell Halloween Costumes #

Below is a curated list of UK online retailers specialising in Halloween costumes, fancy dress, and seasonal spookiness. Each store includes a short description, what they’re known for, and a link so you can start browsing.

Smiffys #

Smiffys is one of the UK’s most trusted names in fancy dress, boasting over 5,000 costumes and accessories.
They cater to children, adults, pets, and themed groups, with everything from classic monsters to pop culture costumes. Whether you’re after a dinosaur suit, pirate outfit, or epic group ensemble, you’ll find options here.

Escapade #

With roots in Camden, London, Escapade is a veteran in the costume business with over 36 years of experience.
They specialise in bold, theatrical, and trendy Halloween outfits—perfect if you want something show-stopping like Stranger Things, Hellboy, or glow-in-the-dark costumes.

Harlequin Fancy Dress #

Harlequin is one of the UK’s long-established names in fancy dress and partywear.
They carry thousands of costumes and accessories for adults, children, and pets. Their range covers everything from classic horror to movie tie-ins and custom themes.

Party Delights #

Party Delights is more than partyware—they have an excellent selection of Halloween costumes.
You’ll find classic horror, zombies, clowns, whimsical costumes, and group sets. They also stock decor and party accessories to complete your theme.

Carnival Store #

The Carnival Store (London-based) has been around since 1952.
Their website offers costumes and accessories for every occasion—including Halloween. Their veteran status gives them a vintage credibility and deep product catalogue.

The Halloween Store #

This is a seasonal specialist—open online year-round but focused heavily on Halloween.
They offer everything from costumes and masks to elaborate props and décor, making it a one-stop haunt for spooky needs.

The Range #

Though not purely a costume shop, The Range is a UK multipurpose retailer that carries a strong Halloween section each season.
You’ll find costumes for all ages, partyware, decor, and extras like face paints and props.

How to Use Forwardvia to Ship UK Costumes Internationally #

This is where Forwardvia makes the magic happen. Even if a UK costume store doesn’t ship to your country, or does so at eye-watering rates, you can use Forwardvia as your UK address and forwarding partner.

From “Add to cart” to your doorstep #

1. Sign up with Forwardvia — It’s free, and you’ll immediately receive a UK forwarding address.

2. Shop at your chosen UK costume store, entering your Forwardvia UK address at checkout.

3. Parcel arrives at Forwardvia’s warehouse in the UK — you get notified.

4. Choose your international shipping method (economy, express, courier) and pay applicable fees, VAT, customs, or surcharges.

5. Forwardvia ships to your home country and tracks until delivery.

6. Enjoy your costume!

Forwardvia also supports package consolidation (combining multiple orders into one shipping box), repackaging, and optional services to optimize cost.

If you need help with customs or cost estimation, Forwardvia’s support can guide you.

Halloween Costume Ideas and Trends (2025 Edition) #

To fuel your creativity, here are some trending ideas and suggestions:

• Ibiza Final Boss — Believe it or not, the viral “Ibiza Final Boss” look (bold vest, chain, sunglasses) is becoming a spooky meme costume.

• Morphsuits & full-body silhouettes — Sleek, chic, and visually arresting.

• Demogorgon, Upside Down, Stranger Things themes — Always hot in the “pop culture meets horror” crossover.

• Vampire / Gothic Victorian — With lace, capes, and rich fabrics.

• Scarecrow, Plague Doctor, Sinister Doll — Eerie classics reinvented.

• Couples or group themes — Ghostbusters, Addams Family, Superheroes (Halloween crossover).

• DIY embellishments — Add LED lights, faux blood, contour makeup to make standard costumes pop.

Don’t forget: match your costume with props, makeup, contact lenses, and accessories for maximum effect.

If you’re dreaming up the perfect Halloween costume and need to shop UK online stores that sell Halloween costumes, don’t let shipping restrictions stop you. Use Forwardvia to get a UK address, shop freely, and have your spooky ensemble delivered to your doorstep—no matter where you are in the world.

Need help? Connect with Forwardvia if you need international shipping from the UK. We’re here to make your Halloween plans smooth, fun, and spooktacular.