18th Birthday Cakes

(37 options to choose from)

Make your 18th birthday unforgettable with a stunning handcrafted cake from Patisserie Valerie. Expertly crafted using premium ingredients and finished with artistic flair, our 18th birthday cakes are designed to become the perfect centrepiece for this exciting milestone celebration. Whether you are planning a glamorous party, family gathering, surprise event,…more Make your 18th birthday unforgettable with a stunning handcrafted cake from Patisserie Valerie. Expertly crafted using premium ingredients…more

Make your 18th birthday unforgettable with a stunning handcrafted cake from Patisserie Valerie. Expertly crafted using premium ingredients and finished with artistic flair, our 18th birthday cakes are designed to become the perfect centrepiece for this exciting milestone celebration. Whether you are planning a glamorous party, family gathering, surprise event, or stylish dinner celebration, our luxury cakes help make every moment feel extra special.

Choose from a wide range of flavours and cake styles, including rich chocolate creations, classic sponge favourites, fruity layered cakes, and elegant celebration designs to suit every personality and occasion. Whether you prefer timeless birthday cake classics or unique themed designs, each cake is carefully handcrafted to combine exceptional flavour with eye-catching presentation that will impress guests and create lasting memories.

Perfect for sharing with family and friends or surprising someone special on their big day, our 18th birthday cakes bring indulgence, celebration, and sophistication together in every slice. With convenient UK-wide delivery available, enjoying a luxurious Patisserie Valerie cake for this unforgettable milestone has never been easier.

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  • Patisserie Valerie's handmade Black Forest Gateau cake delivery
    Best Seller

    Black Forest Gateaux

    684 reviews

    Black Forest Gateaux
    £47.95
  • Patisserie Valerie's handmade Red Velvet Cake cake delivery
    Best Seller

    Red Velvet Cake

    551 reviews

    Red Velvet Cake
    £32.95
  • Classic Strawberry Gateau - Patisserie Valerie
    New In
    Best Seller

    Classic Strawberry Gateaux

    639 reviews

    Classic Strawberry Gateaux
    £39.95
  • Patisserie Valerie's handmade Pink Candy Stripe Gateau cake delivery

    Pink Candy Stripe Gateaux

    1676 reviews

    Pink Candy Stripe Gateaux
    £45.95
  • Patisserie Valerie's handmade Biscoff Cake cake delivery
    Best Seller

    Biscoff Cake

    437 reviews

    Biscoff Cake
    £34.95
  • Patisserie Valerie's handmade Blue Candy Stripe Gateau cake delivery

    Blue Candy Stripe Gateaux

    1676 reviews

    Blue Candy Stripe Gateaux
    £39.95
  • Patisserie Valerie's handmade Ultimate Chocolate Layer Cake cake delivery
    Best Seller

    Ultimate Chocolate Layer Cake

    443 reviews

    Ultimate Chocolate Layer Cake
    £41.95
  • Chocolate Fudge Cake (Ve) - Patisserie Valerie

    Chocolate Fudge Cake

    88 reviews

    Chocolate Fudge Cake
    £39.95
  • Patisserie Valerie's handmade Pistachio and Raspberry Delight Cake cake delivery
    Best Seller

    Pistachio and Raspberry Delight Cake

    190 reviews

    Pistachio and Raspberry Delight Cake
    £43.95
  • Cookies & Cream Cake - Patisserie Valerie
    Offer

    Cookies & Cream Cake

    178 reviews

    Cookies & Cream Cake
    £49.95 £57.95
  • Patisserie Valerie's handmade S'mores Cake cake delivery
    Offer

    S'mores Cake

    121 reviews

    S'mores Cake
    £46.95 £50.95
  • Patisserie Valerie's handmade Lemon & Blueberry Dream Cake cake delivery

    Lemon & Blueberry Dream Cake

    251 reviews

    Lemon & Blueberry Dream Cake
    £43.95
  • Patisserie Valerie's handmade Ice Cream Sundae Cake cake delivery

    Ice Cream Sundae Cake

    75 reviews

    Ice Cream Sundae Cake
    £79.95
  • Patisserie Valerie's handmade Ultimate Raspberry Ripple Cake cake delivery
    Best Seller

    Ultimate Raspberry Ripple Cake

    202 reviews

    Ultimate Raspberry Ripple Cake
    £39.95
  • Patisserie Valerie's handmade Dubai Chocolate Cake cake delivery
    Offer

    Dubai-Style Chocolate Cake

    104 reviews

    Dubai-Style Chocolate Cake
    £41.95 £50.95
  • Chocolate & Blush Pink Half & Half Drip Cake - Patisserie Valerie
    New In

    Chocolate & Blush Pink Half & Half Drip Cake

    1 reviews

    Chocolate & Blush Pink Half & Half Drip Cake
    £53.95
  • Blush Pink Celebration Drip Cake - Patisserie Valerie
    New In

    Blush Pink Celebration Drip Cake

    1 reviews

    Blush Pink Celebration Drip Cake
    £55.95
  • Indulgent Chocolate Celebration Cake - Patisserie Valerie
    New In

    Indulgent Chocolate Celebration Cake

    4 reviews

    Indulgent Chocolate Celebration Cake
    £53.95
  • Matcha & Raspberry Indulgence Cake - Patisserie Valerie
    Offer

    Matcha & Raspberry Indulgence Cake

    3 reviews

    Matcha & Raspberry Indulgence Cake
    £39.95 £42.95
  • Mint Choc Chip Cake - Patisserie Valerie
    Offer

    Mint Choc Chip Cake

    6 reviews

    Mint Choc Chip Cake
    £38.95 £42.95
  • Patisserie Valerie's handmade Elderflower & Rose Garden Cake cake delivery

    Elderflower & Rose Garden Cake

    96 reviews

    Elderflower & Rose Garden Cake
    £42.95
  • Patisserie Valerie's handmade Luxury Nutella Crunch Dome Cake cake delivery
    Offer

    Luxury Nutella Crunch Dome Cake

    89 reviews

    Luxury Nutella Crunch Dome Cake
    £39.95 £48.95
  • Patisserie Valerie's handmade Pastel Dream Celebration Cake cake delivery

    Pastel Dream Celebration Cake

    51 reviews

    Pastel Dream Celebration Cake
    £39.95
  • Patisserie Valerie's handmade Honey Cake cake delivery

    Honey Cake

    34 reviews

    Honey Cake
    £39.95

Show Stopping Cakes For An 18th Birthday

Turning 18 is a moment to remember, so the cake should be a real centrepiece. Our handmade range brings together striking designs and indulgent flavours to suit any 18th birthday, from a glamorous party to a relaxed family gathering.
Patisserie Valerie's handmade Decadent Chocolate Drip Cake cake delivery

Statement Cakes For The Big Day

For a real centrepiece, the Decadent Chocolate Drip Cake and Ultimate Chocolate Layer Cake make a stylish statement. The Classic Habana Gateau brings a touch of sophistication to an 18th celebration.

Flavours For Every Personality

With so many tastes to please, the Pink and Blue Candy Stripe Gateaux suit a colourful theme, while the Red Velvet Cake, Biscoff Cake and Lemon and Blueberry Dream Cake offer something for every guest.
Patisserie Valerie's handmade Pink Candy Stripe Gateau cake delivery

Frequently asked questions

Which cakes are popular for an 18th birthday?

The Decadent Chocolate Drip Cake and Ultimate Chocolate Layer Cake make a great statement, while the Pink Candy Stripe Gateau and Lemon and Blueberry Dream Cake are popular for something lighter.

What sizes are available?

Most cakes come in a 6 inch size that serves around 8 to 10, and an 8 inch that serves roughly 14 to 20.

Can I add a personal message?

Yes. You can add an inscription at checkout, along with an optional gift card, to make the 18th birthday cake personal.

Do you offer larger cakes for a party?

The 8 inch size serves roughly 14 to 20 and is ideal for a party. The Pick and Mix box of 10 cake slices is also a fun option for sharing.

How are the cakes delivered?

Cakes are baked to order and frozen in recyclable ClimaLiner thermal packaging, then delivered across the UK mainland, Northern Ireland and the Republic of Ireland.

Can I choose the delivery day?

Yes. Next day delivery is available with a 4pm cut off Monday to Friday and 2pm on Saturday, and you can book a Nominated Day up to 90 days ahead, Tuesday to Sunday.