Adult Weekender | Personalised Fancy Dress & Character Kits for Big Weekenders | Adult Costumes: Official Smiffys for the Big Weekender

SMIIFYS FANCY DRESS FROM ADULT WEEKENDER

Adult Costumes: Official Smiffys for the Big Weekender

Smiffys Official Fancy Dress Costumes & Accessories – Adult Weekender

Shop the full range of official Smiffys fancy dress costumes and accessories at Adult Weekender. As one of the UK's most trusted costume brands, Smiffys delivers quality outfits for every theme — from decade parties to licensed characters, Halloween to hen nights.

Browse adult costumes, character kits, wigs, makeup and accessories designed for Big Weekenders, Butlins events, themed parties and group fancy dress. Pair any Smiffys outfit with our personalised t-shirts for the ultimate squad look. Fast UK delivery with event deadline shipping.

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FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • 
Adult Costumes: Official Smiffys for the Big Weekender
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Official Stockist

Genuine Smiffys gear.

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Group Ready

Huge stock for large squads.

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Fast Shipping

Next Day Delivery available.

CHOOSE YOUR VIBE

WE LOVE THE 70S
ADMIT ONE
ULTIMATE 80S
ADMIT ONE
90S RELOADED
ADMIT ONE
Accessorise Me
ADD ON TICKET
NO MINIMUM ORDER - MANY DESIGNS

MAKE IT PERSONAL

Need names on backs? Tour dates? Embarrassing nicknames? We print custom stag and hen tees right here in the UK. GROUP DISCOUNTS AVAILABLE UP TO 15% OFF

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YOUR NAME
START DESIGNING →

NEED TO KNOW

Is it really Next Day Delivery?

Yes! Order by 2pm Monday-Friday and choose Next Day Delivery at checkout.

What if it doesn't fit?

Not quite right? Enjoy a straightforward return process for all eligible purchases

Do you do Group Discounts?

Sorting a Stag or Hen? DM us for a discount code if you're ordering 10+ outfits.

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