Birthday Party Venues at Slug & Lettuce 🎈

Come start another year as you mean to go on – its birthday party time! With great times and all your favourite tipples flowing all night long at Slug & Lettuce.

Whether you fancy a sit-down celebration with small plates and sips or an all-out VIP party with the whole squad, Slug & Lettuce is the place to be for an unforgettable party.

Ready to celebrate? Let’s make this birthday one to remember!

Get my party started! View Party Packages

*To confirm your Birthday Party Package, simply select 'Area Drinks' during the booking process or add a package to your booking during the pre-order process to elevate your celebrations!

Flamingle & Celebrate Package - £70

The perfect package for up to 6 besties

✔ 3 Zero Flocks Given sharers with sparklers

✔ S&L celebration card for the birthday hun

✔ Hawaiian leis & flamingo sunglasses for the whole squad

Find My Nearest S&L

Flocktail Party Package - £140

A party package for squads of 7-15 people

✔ 3 Zero Flocks Given sharers with sparklers

✔ 3 bottles of Prosecco with sparkler parade

✔ S&L celebration card for the birthday hun

✔ Hawaiian leis & flamingo sunglasses for the whole squad

Find My Nearest S&L

Flamingo All Out Package - £175

Totally flock it up with this fabulously boujee party package

✔ 3 Zero Flocks Given sharers with sparklers

✔ 3 bottles of The Beach by Whispering Angel with sparkler parade

✔ S&L celebration card for the birthday hun

✔ Hawaiian leis & flamingo sunglasses for the whole squad

Find My Nearest S&L

Cocktail Masterclass 🍹

Ever wanted to shake it like a pro? Our Cocktail Masterclass is one of the best birthday party ideas for those who love a hands-on, fun-filled experience. Learn to mix, shake, and pour like a bartender, all while sipping on your own creations. Want the fizz and fun without the alcohol? Shake up a refreshing mocktail.
🍸🎉🍹🪄

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Bottomless Brunch 🥂

Planning a bigger bash? Our buffet menus bring all the best bites to the table. These nibbles, sharers, and snacks make sure everyone stays full while you unwrap those adorable baby gifts. Choose six or nine dishes from our huge buffet menu.

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private birthday party hire at Slug & Lettuce

Private Venue Hire 🎶

Need a venue for your birthday party? Whether it’s an intimate dinner or a full-on party with a DJ and dancefloor, we’ve got amazing private hire party venues for birthdays. Just let us know your vibe, and we’ll handle the rest!

Find a party venue near you

Drinks, Food & All the Party Vibes

A birthday party isn’t complete without amazing food & drinks! At Slug & Lettuce, we’ve got delicious dishes, signature cocktails, and plenty of options to keep the party going.

🍔 Tasty sharers & buffet spreads
🍸 Cocktails, mocktails & VIP drinks packages
🥂 Brunch
🎂 Afternoon Tea

Whether you're planning a laid-back dinner or an all-out celebration, we’ve got the perfect menu to match your mood.

Find your nearest Slug & Lettuce to browse our menus

Book Your Birthday Party Now!

From all the fun birthday party ideas to the best birthday venues, we’ve got everything you need to throw the ultimate celebration. Whether it’s a big night out, a private function, or a fun-filled brunch, let’s make it one for the books!

Find your nearest Slug & Lettuce, book your party, and get ready for a birthday bash to remember!

Find a birthday party venue near you

It's your birthday, it's your birthday...

"I came for a birthday bottomless brunch and was served by Natalie and she made our night made us feel so welcome and comfortable. She is incredible at her job"

Abigail Bell

May 04, 2026

"Thank you to Mary for looking after us and making my daughters 18th birthday a good one!"

Michelle Khan

May 04, 2026

"I went to S+L for a bottomless brunch with a lot of my girl friends, and it was a birthday special. Our waitress (Arwen) was absolutely amazing, she had told us they were very busy but still... Read more

Christina Shpega

May 04, 2026

"Attended a bottomless birthday brunch this weekend. Food was lovely and drinks were free-flowing. We had Abby as our server and she was so friendly and attentive. Really made our experience.... Read more

Becky Waite

May 03, 2026

"Abby was lovely great service thank you so much made my birthday feel special ♥️♥️"

Bekka Killcross

May 02, 2026

"really loved our bottomless brunch for our friend’s birthday, had ethan as a server and he was fabulous!! really fast service and took care of us the full night!! would recommend"

Isabelle Atkinson

May 01, 2026

"Liz and Georgia were amazing! The service was incredible! Thank you so much for making me and my friends feel special for my birthday!"

Ciara Gardner

April 29, 2026

"Wonderful afternoon tea experience using my Buyagift Birthday voucher"

Slug and Lettuce York Riverside customer

April 29, 2026

"we had the waiter oliwia, she’s was so good and so kind, thank you so much you made ours and the birthday girls night, the food was amazing too thank you"

Mickey Brandao

April 25, 2026

"Came for a birthday bottomless brunch and was served by the lovely Mia, amazing place and would definitely recommend. Mia went above and beyond. Such a lovely place to go."

Ashlee Mcinnes

April 25, 2026

"We had today as server Tayla she was so nice drink went very quick food was good help out with my friend 21birthday she shud get raise she was so lovely"

Sara Kuczynko

April 25, 2026

"brilliant birthday"

Darcy Holt

April 25, 2026

"Had an amazing time with my friends for my birthday!!"

Slug and Lettuce Waterloo customer

April 25, 2026

"Had an amazing birthday brunch. Food was incredible and the drinks were delicious. Made our way through the entire menu. Thank you Jo, you were so kind and sweet and made sure our drinks wer... Read more

Sci Forge

April 22, 2026

"Haf an incredible birthday bottomless brunch. The food was delicious and the drinks kept flowing. Thank you Jo for being so on it and always topping up our drinks. Best birthday ever!"

Maddie S

April 22, 2026

"We booked Bottomless brunch for my nephew's 18 and we were so well looked after! The drinks flowed, the atmosphere was fab and little touches like bringing out the cake and providing a birth... Read more

Slug and Lettuce Southampton customer

April 20, 2026

"Best brunch was had for my 40th and the lady serving us was fabulous thank you so much for making my birthday special highly recommended 😀"

Slug and Lettuce Swansea customer

April 20, 2026

"Came for a bottomless brunch in the evening for my friends birthday, we were served by Amy and she was absolutely amazing! Kept the drinks flowing all night could not recommend more!"

Charlotte Hughes

April 18, 2026

"Becca was really accommodating and she really made my best friend’s birthday feel special. Becca had really fast service and was really efficient I would definitely come back to Slug & Lettu... Read more

kelis greene

April 18, 2026

Birthday Party Venues at Slug & Lettuce 🎈

VIP Drinks Packages 🎉

Flamingle & Celebrate Package - £70

Flocktail Party Package - £140

Flamingo All Out Package - £175

The Best Birthday Party Ideas

Cocktail Masterclass 🍹

Bottomless Brunch 🥂

Private Venue Hire 🎶

Drinks, Food & All the Party Vibes

Book Your Birthday Party Now!

It's your birthday, it's your birthday...

Birthday Drinks Packages Terms & Conditions

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