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🚚Free UK Delivery £49.99+ Express UK Delivery 🌎Worldwide Tracked Delivery
🚚Free UK Delivery £49.99+
🚚 Dispatches in 1–2 Working Days
On sale

Kit Kat Birthday Cake Flavour XL 121g Best Before December 2025

Sale price

£4.99

Regular price £2.99
( / )
Shipping calculated at checkout.

🎂 Kit Kat Birthday Cake Flavour XL (121g) – Party-Ready Chocolate Bar!

Celebrate every day like it’s your birthday with the Kit Kat Birthday Cake Flavour XL Bar! This oversized USA edition combines crispy wafer layers coated in creamy white chocolate frosting, packed with colourful sprinkles for that classic birthday cake taste 🎉. Perfect for sharing, gifting, or treating yourself to something extra fun. Imported from the USA! 🇺🇸


🚚 Delivery Info

  • ✅ Fast, tracked UK delivery

  • 🇪🇺 EU orders under €150: duties & VAT included

  • 🇺🇸 Express shipping to all 50 US states

  • 🌍 Worldwide tracked delivery available


❓ FAQs

What does Kit Kat Birthday Cake taste like?
It’s sweet and creamy with rich white chocolate frosting, crunchy wafer, and rainbow sprinkles – just like birthday cake!

Is this an XL bar?
Yes, at 121g it’s larger than a standard Kit Kat bar, perfect for sharing.

Is it suitable for vegetarians?
No, it contains milk and wheat.

Where is it made?
This flavour is produced in the USA and imported exclusively by Candymail.

Ingredients: Sugar, Wheat Flour (contains Calcium, Iron, Thiamin, and Niacin), Whole and Skimmed Milk Powder (13%), Cocoa Mass (9%), Cocoa Butter, Vegetable Fats (Palm, Palm Kernel, Shea/Illipe/Mango Kernel/Kokum Gurgi/Sal), Lactose and Proteins from Whey (from Milk), Whey Powder (from Milk), Emulsifiers (Sunflower Lecithin, Soya Lecithin), Yeast, Raising Agent (Sodium Bicarbonate), Natural Vanilla Flavourings, Salt, Butterfat (from Milk), Natural Flavourings.

Allergens marked in BOLD.

Nutritional Information (per 100g)

Nutrient Per 100g
Energy 2192 kJ / 524 kcal
Fat 29 g
— of which saturates 17 g
Carbohydrates 64 g
— of which sugars 48 g
Fibre -
Protein 4.8 g
Salt 0.2 g
🎄Holiday Shipping Update: Orders Dispatch in 1-2 Working Days We always pack with care to make sure your treats arrive safely and in time.🙌 Every effort has been made to ensure the accuracy of the product information provided; however, products and their ingredients may change over time. It is recommended that you always read the product label for the most current information on ingredients, nutrition, dietary claims, and allergens. Product images may not reflect the latest packaging, as manufacturers frequently update their designs. Candy Mail UK cannot accept responsibility for any inaccuracies in the provided information.

Pickup available at Candymail HQ

Usually ready in 24 hours

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Candymail HQ

Pickup available, usually ready in 24 hours

Units 2-3
Hewett Road
Great Yarmouth NR31 0NN
United Kingdom

+447921384977

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Why shop with Candymail?
  • 🇬🇧 Fast UK delivery – next working day available on many orders
  • 🌍 Imported snacks & drinks from Japan, USA & around the world
  • ⭐ Trusted by 300,000+ candy lovers
  • 🛡️ 100% freshness guarantee on every order
Delivery at a glance
🇬🇧 UK: Free delivery over £49.99. Tracked options available.
🇪🇺 EU: Orders under €150 – VAT & duties included.
🇺🇸 USA: Express shipping to all 50 states.
Flavour & vibe
Sweetness: ●●●●○
Intensity: ●●●○○
Fun factor: ●●●●●
Perfect for:
🎁 Gifts 🍿 Movie nights 🎉 Parties & sleepovers ✈️ Trying snacks from abroad
🧊 Freshness guarantee: All items are shipped from our UK warehouse with long-dated stock, unless the product title clearly states otherwise.