Sponge discount code: save 20% on cakes delivered by post

I am a huge fan of letterbox anything – that is to say anything that can be delivered through the letterbox, meaning that you don’t have to open the door to a delivery driver or risk not being in to receive the parcel. In the past I have received letterbox cocktails, letterbox pick and mix, letterbox contact lenses and even letterbox flowers. Great news: letterbox cakes are now available and I have tried them and can vouch for the fact that they are moist and delicious! And what’s more, I have a Sponge discount code for you to use which makes it even better value.

Save 20% off your first order at Sponge.co.uk by using the Sponge discount code REF128018 at checkout. The box where you enter the discount code can be found at the bottom of the checkout page:

leterbox cakes checkout

What’s on Offer

In terms of letterbox cakes, Sponge.co.uk sell hundreds of amazing greetings cards for all manner of occasions: birthdays, anniversaries, Christmas, new baby, new home… they have everything covered. You can then add in a slice or two of cake – there are lots of different flavours and also vegan and gluten free options. I have personally tried the biscoff cake and the chocolate cake and both were absolutely delicious – so moist and yummy. You can also add in cocktails and all manner of other extras. It all comes in a box that conveniently fits through a letterbox. I also love how you can specify a delivery date.

At the time of writing a greetings card + two slices of cake is only £10.50, but if you are a new customer and use code REF128018 at checkout, that brings the cost down to only £8.40 which is incredible.

Sponge.co.uk also sell full sized cakes which obviously don’t fit through the letterbox but I am very keen to try one soon. It’s my birthday soon so hint, hint, if my husband is reading this…


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