Children's Birthday Cake Delivery London and across the UK
Children's birthday cake delivery across London and the UK, handmade to order in house or by vetted local bakers, and delivered fresh to your door. Never frozen.
From first birthday smash cakes to themed designs for every age up to 12, this collection is built for the little ones. Choose from character toppers, bright colour schemes, and fun designs in all six My Baker signature flavours (chocolate, vanilla, Victoria Sponge, red velvet, lemon, and salted caramel are all in the children's birthday range). Most cakes on our website are ready within 24 to 48 hours.
Need it tomorrow? Order by 3pm for next-day delivery across London and UK locations (see Where We Deliver) within 24-48 hours, 7 days a week.
Why Customers Choose My Baker for Children's Birthday Cake Delivery
My Baker fulfils London orders from its flagship bakery in Hendon, North West London. Beyond London, and occasionally within it, we work with a carefully selected network of vetted, trusted local baking partners across the UK. Every children's birthday cake is made fresh to order and never frozen, which matters especially here; children's parties have a fixed time, and a cake that arrives at its best is one fewer thing to worry about on the day. With more than 23,000 cakes delivered, children's birthday cakes are one of our most reordered categories.
How to Choose the Right Children's Birthday Cake — A Buying Guide
Age-Appropriate Styles
The right cake for a one-year-old is very different from the right cake for an 11-year-old. For first birthdays, smash cakes (a small individual cake designed for the birthday child to dig into themselves, separate from the main celebration cake) are a popular choice. For children aged two to seven, bright colours, character toppers, and fun themes (animals, rainbows, unicorns, dinosaurs) work well. From eight to twelve, children often have stronger preferences; it is worth asking the child before ordering.
Allergen Awareness at Children's Parties
Children's birthday parties often bring together guests with a wide range of dietary requirements. Many of our children's birthday cakes can be made without nuts, made without dairy, made without eggs, made without gluten, or vegan. If you are ordering for a party where you know guests have dietary needs, select the relevant requirements on the product page. Our bakers work in kitchens where allergens are present; for guests with severe trace allergies, we would not be able to cater for them safely and would decline that element of the order.
Sizing and Servings
A 6-inch round cake serves 8 to 16 people. An 8-inch serves 12 to 28, and a 10-inch serves 20 to 42. Children's party guest lists can vary enormously; a class party for 30 needs a 10-inch or two smaller cakes, while a small family gathering is well served by a 6-inch. Check the expected guest count before ordering. Our product pages include serving guidance for every cake.
Flavours
All six My Baker signature flavours are available in the children's birthday range (chocolate, vanilla, Victoria Sponge, red velvet, lemon, and salted caramel are all available). Chocolate and vanilla are the most ordered flavours for children's birthdays. For a child with a strong preference, trust it. For a mixed party where you need broad appeal, vanilla is the safest choice.
Lead Times and the 3pm Cut-Off
Most children's birthday cakes on our website can be delivered within 24 to 48 hours. Next-day delivery is generally available when baker capacity allows; order by 3pm to qualify. Next-day orders carry a £10 delivery premium. For a fully themed or custom children's cake, submit your brief via Design My Cake at least a week ahead.
Frequently Asked Questions About Children's Birthday Cake Delivery
Can I get a children's birthday cake delivered the next day in London and other parts of the UK?
Yes. Next-day children's birthday cake delivery is available across most London postcodes and many wider UK postcodes for orders placed on our website before 3pm. Place your order and we will handle the rest. Concerned about receiving your cake on time? Give us a call on 020 3239 4399 and we will confirm.
What is a smash cake and can I order one?
A smash cake is a small individual cake designed for a first birthday child to explore and eat with their hands, separate from the main celebration cake served to guests. They are usually undecorated or simply iced, small enough for a toddler to handle, and made without heavy sugar decoration. If you want to add a smash cake to a first birthday order, leave a note in the cart or call us on 020 3239 4399 and we will advise on the best option.
Can I get a children's birthday cake made without nuts for a party?
Yes. Many designs in this collection can be made without nuts. Our bakers work in kitchens where nuts are present, so these cakes carry a "may contain traces" note. For children with a nut preference or mild sensitivity, this works well. For a child with a severe nut allergy triggered by traces, sadly we would not be able to cater safely and would decline the order. Select Made Without Nuts on the product page from the choices available.
Can I get a themed children's birthday cake with a specific character or interest?
Many designs in this collection feature popular themes. For a specific character or a fully custom themed brief (a particular colour scheme, a favourite animal, a hobby), submit your ideas via Design My Cake at least a week ahead and our team will advise on what is achievable. Note that we do not use licensed character imagery without authorisation.
Can a children's birthday cake be made vegan or made without gluten?
Yes. Vegan and made-without-gluten options are available across all flavours in this collection. The decoration and colour scheme remain the same regardless of dietary adaptation. Select your requirements on the product page from the choices available.
Where do you deliver outside of London?
We cover many major towns and cities within the UK, including but not limited to Birmingham, Manchester, Cardiff, Glasgow, Newcastle, Bristol, Liverpool and St Albans. To understand whether we deliver in your area, simply enter your postcode in our postcode checker.