Dirty thirty deserves a show-stopping cake. Celebrate the milestone with a bespoke creation that's as stylish, sophisticated and fun as the person turning 30.
Order Your 30th Birthday CakeTurning 30 is a major life milestone — the perfect excuse for a celebration (and a seriously impressive cake). At Bake You Happy, we design 30th birthday cakes that capture everything about the birthday person. Whether they're elegant and refined, bold and colourful, or all about the humour — Paulina creates a cake that fits.
Every 30th birthday cake is handcrafted from scratch in our Chingford studio using the finest ingredients. We deliver across London for parties at home, restaurants, bars and event venues.
Gluten-free and vegan options available. Unsure which flavour to go with? Browse our guide to popular cake flavours in London for inspiration.
The right cake size depends on your guest count and how you plan to serve it. For an intimate dinner of 10 to 15 guests, a 7 inch round cake offers generous portions. For parties of 20 to 30 guests, a 9 inch cake is ideal. Bigger celebrations with 40 to 60 guests call for a two tier design or a 10 to 12 inch single tier. Take a look at our cake portion guide for a full breakdown of sizes and servings.
Hosting a major 30th celebration with 60+ guests? Paulina can create a stunning multi tier centrepiece or combine a decorative display cake with a larger cutting cake to make sure there is plenty for everyone.
Your 30th birthday cake is designed entirely around you. Choose your colour palette, your finish (explore the differences between buttercream and fondant), your flavour combination and your decorations. From edible gold leaf and metallic drips to hand painted details, sugar flowers, personalised name plaques and acrylic toppers, every element is crafted to your brief.
Paulina loves working with inspiration images. If you have seen a cake on social media that captures the look you want, share it and she will create her own bespoke version tailored to your celebration.
Planning a surprise party? We can deliver your 30th birthday cake directly to the venue or home address at a time of your choosing. We will coordinate discreetly to make sure everything is perfect when the guest of honour arrives. You can read more about planning a 30th birthday party in London on our blog.
Ordering is straightforward and enjoyable. Send Paulina a message on WhatsApp or email with the party date, number of guests, flavour preferences, colour scheme and any design ideas. She will create a personalised quote and work closely with you to finalise every element. A £50 deposit secures your date, with the balance due before delivery. For the complete process, visit our how to order page.
We deliver 30th birthday cakes to homes, restaurants, bars, rooftop venues and event spaces across London. Popular delivery areas include Enfield, Walthamstow, Highams Park, South Woodford, Buckhurst Hill and many more. Paulina personally delivers and sets up every cake so it looks flawless when the party begins. Collection from our Chingford studio is also available.
For a gathering of 20 to 30 guests, a 9 inch round cake is ideal. Larger parties of 40 to 60 guests are best served by a two tier design or a 10 to 12 inch single tier. Paulina will recommend the perfect size for your celebration.
We recommend booking at least 2 to 3 weeks ahead. For elaborate multi tier designs or during busy periods like December, 4 to 6 weeks notice is ideal. A deposit of £50 secures your date.
Our bespoke 30th birthday cakes start from £100 for a single tier design. Multi tier creations with detailed decorations typically range from £150 to £400+. For more information, read our blog on birthday cake costs in London.
Every cake is personally crafted by Paulina using premium ingredients: real butter, free range eggs, Belgian chocolate and Madagascan vanilla. No mass production, no pre mixes. Just honest, artisan baking with a luxury finish.
Tell Paulina about the party and the person — she'll design a cake that makes turning 30 unforgettable.
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