Book

Halloween Events In Cardiff 🎃

Spooky Season has officially hit S&L and we’re in our villain era… 💅

On the hunt for Halloween events near you? Slug And Lettuce Cardiff is the Halloween bar to be at for all your killer celebrations. Channel your inner villain and join us for a themed Halloween bottomless brunch on 31st October. We’ve got all the treats (and maybe some tricks 😜) including limited-edition Halloween serves and 2-4-1 cocktails because we’re serving up fangtastic halloween party vibes and ultimate villain energy….

So grab your fave ghouls, pick your poison and get ready for sassy and seriously spooky celebrations you won’t want to ghost this Halloween! 🧡

Book Now...If You Dare 

 

 
Halloween Brunch at S&L | 31st October

HALLOWEEN BOTTOMLESS BRUNCH 🥂

🎃 Saturday 31st October

Book Now!

We’re the killer host of bottomless* brunch, bestie.🍸 So why not sink your teeth into something wickedly delicious and join us at  Slug And Lettuce Cardiff* on Saturday 31st October for our themed Villain era brunch, available all day! Channel your inner villain energy as you serve and sip our bespoke Halloween cocktails. Select your devilish dish from our brunch menu as you brunch to spell-binding playlist.
It's not a Halloween brunch without some dressing up...guests will be handed devil horns and lace masks to keep the spooky vibes going throughout your brunch! 

 Pre-book if you dare, there may be a complimentary welcome drink waiting for you… 🍸

Brunch Menu

Halloween Cocktails

HALLOWEEN DRINKS 🎃

Limited-edition. Perfect for your villain era…

On the prowl for Halloween cocktails in Cardiff? Introducing our deliciously dark Halloween cocktails, our Halloween serves are spooky and will tingle your tastebuds, every sip is brewed to bewitch and is made for your wicked side…

Our Halloween cocktail game is to die for. It’s time to embrace your dark side.

Book Now...If You Dare

*Please note the cocktails shown may be different to the Halloween cocktails served!* 


2-4-1 COCKTAILS🍸



Halloween isn’t all about tricks, so why not celebrate properly with our 2-4-1 cocktail offer? 🍸 All of our cocktails and mocktails are all included. Toast to witching hour this Halloween and get 2 of the same for the price of one!

Why not channel the spooky vibes with our popular Zombie cocktail made with white rum, lemonade and strawberry liquer🧟 or go for a classic staple like a dark and dreamy Espresso Martini or try out our brand new Pink Pony Club and Melon Drama cocktails. The choice is endless.

Cocktails not your thing? Our drinks menu is fully loaded to keep the Halloween party going all night. From sophisticated spirits to a selection of wines, beers and cider, we’ve got a potion for every baddie. 🖤

Drinks Menu

Wanna turn up the party? Get a round of shots and bombs, make sure you check out our offers! 🥃 



Raise Your Spirits (& Points) With MiXR

This week at Slug And Lettuce Cardiff download the MiXR app to unlock spooktacular deals, perfect for Halloween events and all year round nights out with just one tap.

With MiXR you can:

🕸️Collect points on every round and swap them for exclusive rewards
🕸️Unlock drink offers and VIP perks at your favourite venues
🕸️Get access to special promotions, giveaways and surprises all year round - not only Halloween! 👻

Download MiXR

Check Our Our Spooktastic Reviews!

"Went for bottomless brunch in Cardiff, was served by Tayla, she was as brilliant. Was quick serving us and nice and chatty and very accommodating, would highly recommend"
Sarah Sier
August 23, 2026
"Evie was an amazing server really enjoyed my bottomless brunch"
Hannah Williams
August 22, 2026
"came here for my anniversary for a bottomless brunch and our server Evie was so attentive we could barely keep up with HER, will be back!"
Samuel Lyons
August 21, 2026
"Amazing food and drinks!"
James Windsor
August 02, 2026
"Abbie served us she was amazing 10/10 thank u for the service great drinks too! :)"
Liv
August 01, 2026
"Had a lovely time with a lovely server Tayla!! It was my friends birthday and we went for a bottomless brunch she was incredible!!"
Eva Dub
July 17, 2026
"Amazing bottomless brunch! Tayla provided perfect service and always checking on us with with drinks! 5*"
Elisha
July 10, 2026
"Perfect service and atmosphere the food was amazing as well not my first time here and I doubt it’ll be my last the service is relatively frequent allowing you to get the most of your money ... Read more
Liam Lewis
June 28, 2026
"Tayla was our server today, she was absolutely lovely. Drinks were fast and food was lovely! She really made out experience enjoyable ♡"
Shannon Condon
June 23, 2026
"Tayla was amazing!! Our drinks were constantly full had a fab time!!"
Lauren x
June 19, 2026
"No everything was perfect Excellent service by Millie, good quality food and drinks"
June 15, 2026
"Izzy D was our server for the bottomless brunch! She was so attentive went out of her way to check everything was all okay! Can’t recommend enough - great service and food!"
Lauryn Evans
June 06, 2026
"Our server Izzy D was so accommodating and lovely, made our bottomless brunch experience really enjoyable - thank you, Izzy!"
Hannah Jones
June 06, 2026
"Fab afternoon for bottomless brunch with friends, our server Izzy D was fantastic - very attentive, quick service, nothing too much trouble!"
Shell Evans
June 06, 2026
"Luke served us today. His first day serving bottomless brunch :) amazing service and so accommodating!"
Ellie Grace
May 30, 2026
"Cardiff Amazing atmosphere laughing and joking with other tables enjoying some drinks and food. We had Luke and it was his 1st time on bottomless brunch and he nailed it ! Well done Luke and... Read more
Lee G
May 30, 2026
"A* for Lucy - stunning waitress, nothing was too much and drinks were super fast!"
Jas Taylor
May 24, 2026
"Fab bottomless brunch. Our waitress Taylor was fantastic!"
Charlotte Foster
May 23, 2026
"neive <3 was great love herr, love bottomless brunch. would so recommend the woo woo we got many and the burger too, love it here can’t wait to come back"
Maddy Elizabeth
May 13, 2026
"Great service from Neive! Lovely bottomless brunch!"
Camilla Archery
May 13, 2026
"Tayla was fab — really welcoming and friendly. Service was very quick and she explained the drinks really well. Would definitely recommend visiting Slug & Lettuce Cardiff."
Katie Jones
May 09, 2026
"Evie made sure we had a great bottomless brunch in slug and lettuce will be back one day"
callum jones
May 08, 2026
"We had Lucy as our waiter and she was amazing!!! Come here for bottomless brunch!"
Elizabeth “Liz” Chapman
May 08, 2026
"Great bottomless brunch with Evie & Jack"
lukekristian
May 08, 2026
"NA Big group of us and we were looked after and didnt have to wait long for drinks."
May 04, 2026
"It wasfine The girl that' was serving us was absolutely lovely , one of the best bottomless brunches I've been to"
May 04, 2026
"Did bottomless brunch and was very good food and drinks! Our server Izzy was so nice and fast with service!"
Laura Martin
May 02, 2026
"Evie provided great service, very quick with drinks."
Ben Chase
May 01, 2026
"I had an absolutely incredible time doing student bottomless brunch. I was served by Talya, she was stunning at bringing us very quick rounds and very attentive. I am definitely coming back ... Read more
Sam T
April 29, 2026
"Great night, Abbie was a fantastic server, friendly and attentive. Food and drinks were all excellent. We will definitely be back."
Natalie
April 27, 2026
Halloween Events

Celebrate Halloween In Cardiff   🕸️

So, if you’re on the hunt for Halloween events and parties in Cardiff, Slug And Lettuce Cardiff is the killer host with creeptastic cocktails, haunting soundtracks and vibes. Halloween nights spent with ghouls and guests, good food and drinks and deals to match. Seal your fate and join us for fear-filled fun.

Pre Book If You Dare

Upcoming Events

Link copied
Halloween Bottomless Brunch
View all upcoming events
Book

S&L - Halloween - FAQs

What is Halloween?

Halloween is a cultural holiday celebrated on October 31st, known for costumes, trick-or-treating, spooky decorations, and themes of ghosts, witches, and the supernatural. It originated from the ancient Celtic festival of Samhain, when people believed the boundary between the living and the dead was blurred, and today it is marked by activities like dressing up, carving pumpkins, and celebrating all things spooky!

When is Halloween?

Halloween in 2026 is on Saturday, October 31st.

Halloween always falls on October 31 every year, but in 2026 it happens to be on a Saturday, so make sure you and your ghouls are celebrating at Slug And Lettuce Cardiff!

How can I celebrate?

Celebrate at Slug And Lettuce Cardiff - you'll have a fangtastic time! 

Check out what's up and coming. Pre-book if you dare...

What's On

[#SiteName#] Home
Home
[#SiteName#] Menus
Menus
[#SiteName#] Bottomless Brunch
Brunch
[#SiteName#] Offers
Offers
Book at [#SiteName#]
Book
More
Slug And Lettuce Cardiff