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The Underground

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The Underground The Underground, formerly known as Cupcake Heights, is a quaint cupcake shop founded by Anston and Adam in 2011. Located in Sydney, this cakery offers an exotic range of delicious baked goods made from the finest ingredients and baked fresh daily. With a vision to become the finest quality Cakery in Australia, The Underground's delicious flavours are not to be missed. Additionally, they were a 2019 Great Australian Bake-Off contestant providing delicious bakes, cakes & other treats.

Recent social media posts

What a fun way to celebrate a little girls birthday!!
01/06/2026

What a fun way to celebrate a little girls birthday!!

May he always guide you Noah.
25/05/2026

May he always guide you Noah.

Happy First Birthday Little One ❤️
18/05/2026

Happy First Birthday Little One ❤️

Your mind is exploding with ideas, but you're stuck with just two hands to execute them. Range of scrolls sounds decent!...
05/05/2026

Your mind is exploding with ideas, but you're stuck with just two hands to execute them.

Range of scrolls sounds decent!

But imagine a range of lamingtons!

Now that's a game-changer!

Happy 21st Birthday Lulu! We love a good wafer paper cake! Layers of vanilla sponge and passionfruit curd with Swiss mer...
04/05/2026

Happy 21st Birthday Lulu! We love a good wafer paper cake!

Layers of vanilla sponge and passionfruit curd with Swiss meringue work!

Hello Undergrounders! We are thinking of opening scroll pre orders every fortnight Before we lock it in, we’d love your ...
03/05/2026

Hello Undergrounders!

We are thinking of opening scroll pre orders every fortnight

Before we lock it in, we’d love your input:

• Would you prefer mid week or weekend pickup/delivery?
• 6 pack or 12 pack?
• One flavour per tray or a mixed box?

We are thinking a small rotating menu like:

• Classic Glazed Cinnamon
• Biscoff
• Apple Crumble
• Nutella
• Lemon Curd
• Lemon Blueberry

We go the extra mile and put filling components within the scroll as well!

Let us know what you’d actually order!

Thanks heaps! ❤️❤️

Wedding coming up, big birthday, or just can’t pick a flavour? Or maybe you just want to indulge! Our cake tasting boxes...
28/04/2026

Wedding coming up, big birthday, or just can’t pick a flavour? Or maybe you just want to indulge!

Our cake tasting boxes let you try the best of everything before deciding.

Limited spots.

Go to our website to book a tasting box or sit down with me for an in-depth consultation !

Book here - https://www.theundergroundcakery.com/shop?page=3

Remember I will always be here for you, even if you can't see me... because I love you." — Chilli (Sleepytime)Since beco...
26/04/2026

Remember I will always be here for you, even if you can't see me... because I love you." — Chilli (Sleepytime)

Since becoming a dad - we love watching Bluey and her family. It’s such an amazing show!

Happy Birthday Little Valentina! 🥰

No job is too big, no pup is too small!Happy Paw Birthday!
25/04/2026

No job is too big, no pup is too small!

Happy Paw Birthday!

Celebrating love with this classic design! Lots of love and best wishes to the Martins!!
18/04/2026

Celebrating love with this classic design!

Lots of love and best wishes to the Martins!!

When you both are quirky and have main character energy! You celebrate your engagement with a comical pop art cake! How ...
08/04/2026

When you both are quirky and have main character energy! You celebrate your engagement with a comical pop art cake!
How fun is it!!

Gender reveal! Ahhh always makes me giddy! I love love making these!
07/04/2026

Gender reveal! Ahhh always makes me giddy! I love love making these!

Hey Undergrounders!!Cake tastings aren’t just for weddings btw.If you’ve got a birthday, event coming up or you just lov...
05/04/2026

Hey Undergrounders!!

Cake tastings aren’t just for weddings btw.

If you’ve got a birthday, event coming up or you just love cake and want to try a bunch of flavours… you can book in. We will talk about you, your event and make it all about

YOU!

We’ll set you up with a spread of flavours to try, plus teas and non-alcoholic drinks to go with it. It’s a really nice, chilled way to experience what we do (and eat a lot of cake tbh).

DM or email to book.

What a massive turn out today! Thank you to everyone that came out to Cobbitty Village Markets (which happens first Satu...
04/04/2026

What a massive turn out today! Thank you to everyone that came out to Cobbitty Village Markets (which happens first Saturday of every month) and a massive thank you to our regulars, who come to support us all the time. Me were sold out 2 hours before the markets closed! WOW!

If you missed today. See you next month!!

100 years. One absolutely incredible life. I was honoured to be asked to make this birthday cake for Peter. This cake wa...
29/03/2026

100 years. One absolutely incredible life.

I was honoured to be asked to make this birthday cake for Peter.
This cake was designed as a full story, a tribute to Peter, his journey, his passions, and the family he built along the way.

From Melbourne to Rockhampton to Sydney, every detail reflects the places that shaped his life. The cake is layered with meaning from fishing, skiing, and scuba diving, to snooker , to his dry-cleaning business represented through folded shirts and a business for sale image.

At the heart of it all is love ❤️

A special tribute to Betty, with their wedding date 9.9.1950, a reminder of a lifetime shared, who passed away just before their 50th wedding anniversary.

The stars wrapped around the cake represent his legacy:
his children, grandchildren, and great grandchildren ⭐

Framed memories, handcrafted elements, and a touch of gold for 100 years of stories, laughter, and life.

Flavours:
Vanilla cake with lemon curd and wild berry, finished with Swiss meringue buttercream and a smooth ganache exterior.

An absolute honour to create something so meaningful 💛

Thank you to .s_edibles for working with me to print my edible images and .three.designs to working with me on acrylics that told a story.

Happy 21st Birthday Brock!! Best years around the corner!! Enjoy it!
28/03/2026

Happy 21st Birthday Brock!!

Best years around the corner!! Enjoy it!

This has such a Rasputin smashed with Monte Carlo vibe! Edible images by .s_edibles
27/03/2026

This has such a Rasputin smashed with Monte Carlo vibe!
Edible images by .s_edibles

Wild First Birthday Couldn’t pick - so you get three pics! Mix of flowers from Eden Flower Studio and White Lane Events ...
22/03/2026

Wild First Birthday
Couldn’t pick - so you get three pics!
Mix of flowers from Eden Flower Studio and White Lane Events

Bit of a joke within a cake! Do you spot it ? Happy 18th Birthday William!!
17/03/2026

Bit of a joke within a cake!

Do you spot it ?

Happy 18th Birthday William!!

In order to be irreplaceable one must always be different. Happy 50th Birthday Seema!!!! 🥰
17/03/2026

In order to be irreplaceable one must always be different.

Happy 50th Birthday Seema!!!! 🥰

Milestone celebrations! 70th Birthday and 50th Wedding Anniversary! Always sooo excited to make cakes to celebrate memor...
11/03/2026

Milestone celebrations!

70th Birthday and 50th Wedding Anniversary!

Always sooo excited to make cakes to celebrate memories!

Happy 7th Birthday Maroun! Hope you had a wonderful day!
08/03/2026

Happy 7th Birthday Maroun!

Hope you had a wonderful day!

Happy 6th Birthday little Axel! Hope you had an amazing birthday 🥰🥰
28/02/2026

Happy 6th Birthday little Axel!

Hope you had an amazing birthday

🥰🥰

24/02/2026

Unboxing video! Packages get me sooooo excited! It’s like Christmas all the time hehe !
LOYAL Bakeware Cakers Warehouse

Address

Kings Langley, NSW

To get to the cupcake shop in Sydney, there are several options for public transport:

1. Take the train to Wynyard Station and walk south on Kent Street for about 10-15 minutes until you reach the destination.
2. Take a bus that stops at George St near Grosvenor St and walk east down Grosvenor St before turning left onto Kent St.
3. You can also take a ferry to Circular Quay and then walk west along George Street, turning right onto Grosvenor Street before heading left on Kent Street.

For those driving, there are several parking options nearby including Wilson Parking at 383 Kent Street or 320 Harris Street or Secure Parking at adjacent 161 Sussex Street or nearby at 65 York St. It is recommended to check online for availability and rates before leaving.

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What people say

The Underground in Sydney is a must-visit cupcake shop for anyone with a sweet tooth. Founded by Anston and Adam, who had always dreamt of owning their own cafe, this cakery offers an exotic range of delicious baked goods made from the finest ingredients and baked fresh daily. Whether you're in the mood for cupcakes, cakes or other treats, The Underground has got you covered.

What sets The Underground apart is its commitment to quality. Their vision is to become the finest quality Cakery in Australia and expand their delicious flavours beyond the Sydney metropolitan region. And it's not just us who think they're doing a great job - one of their bakers was even a contestant on the 2019 Great Australian Bake-Off!

So if you're looking for a place to satisfy your sweet cravings, head over to The Underground. You won't be disappointed!

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