Comic Rainbow Birthday Slice Cake

£150.00

Made to order

Our giant Comic Rainbow Cake Slice is a bold, playful twist on the classic rainbow layer cake. Crafted as an oversized slice in an eye-catching comic-book style, it is handmade from scratch and delivered fresh across London and Surrey. Looking for the full-size round design? See our Comic Birthday Cake.

Number of tiers1 tier
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Delivery information
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For design changes, use Customise above.

Baked to order

Made fresh for your delivery date in our London or Surrey bakery and never frozen.

Your size, delivery date and personalisation will be added to your basket.

Adapt this design

Customise This Cake

Tell us what you’d like to change about Comic Rainbow Birthday Slice Cake.

Instagram-worthy giant rainbow cake slice, designed as a 2D comic book illustration. Features five vibrant layers of vanilla sponge and fondant-free graphic buttercream outlines with a piped cherry on top.
1. Tell us what to change
2. Add-ons and boundaries
Add-ons requested
3. Event and delivery

For changing this existing cake. For a completely original commission, use our Bespoke Cake Maker.

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Delivery & care

Delivery and serving

Delivery

Hand delivery

Your cake is baked to order in our London or Surrey bakery, then dispatched and hand-delivered by our own drivers. Standard routes cover the London and Surrey areas we serve; further-afield delivery may be arranged in advance.

Delivery days
Tuesday, Thursday, Friday & Saturday
Delivery window
09:00–17:00
Tracking
Your delivery window and live tracking are sent on the morning of delivery.
Full delivery information

Cake care

Store & serve

Keep the cake boxed and cool. If refrigerated, bring it to room temperature before serving for the best texture and flavour.

Keep
Keep boxed and cool. Refrigerate if needed.
Serve
Remove from the fridge about three hours before serving.
Enjoy
Best enjoyed within five days.

Cake details

What’s inside

Ingredients, allergens and a note from the chef.

Decorations: Decorated in a cute comic cake style entirely with buttercream, this giant rainbow cake slice features graphic-style outlines and a cherry on top. It is designed to look like an oversized slice of rainbow cake while remaining completely buttercream-finished.

Cake Sponges: Five layers of freshly baked vanilla sponge in bright rainbow colours, made by hand using our artisan recipes for a light, fluffy texture. Each layer is filled with our signature vanilla Swiss meringue buttercream.

Frosting: Our silky vanilla Swiss meringue buttercream — naturally less sweet than standard icing — is whipped for a smooth, creamy finish.

From the Chef

There’s something irresistibly cheeky about a giant slice of cake pretending to be… a slice of cake. Beneath the playful design are five layers of soft rainbow sponge sandwiched with smooth vanilla buttercream.

This cake slice works for birthdays, milestone celebrations, office parties or anyone who wants a playful centrepiece with proper cake underneath the design.

Freshly baked to order and delivered by our team across London and Surrey.

Dietary & allergens

Our cakes are vegetarian and made in bakeries that handle wheat, gluten, eggs, milk and nuts. We do not offer vegan or gluten-free cakes. Standard delivery is by our own drivers within the London and Surrey areas we serve; further-afield delivery may be arranged in advance. Our bakeries are not customer collection points.

Customer reviews

What customers say

4.7

449 Google reviews

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Rated 4.7 out of 5 from 449 Google reviews.

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