Iced Sponge Cake - Square 8 inch

Iced Sponge Cake - Square 8 inch
Iced Sponge Cake - Square 8 inchiced sponge cake
Feefo Product Rating

Square iced undecorated sponge to decorate your own cake. Covered in smooth white sugarpaste. 8 or 10 inch blank cake. Next day delivery available.

Our white iced undecorated sponges are available to buy plain for you to decorate your own cake. Delivered as pictured, an 8 inch square iced sponge cake covered in smooth white sugarpaste in a choice of size. Royal icing beads hold it on a thick drum (board), but it's otherwise blank. Add your own finishing touches with figurines, flowers, wedding decorations, or airbrush with colour to create your own design. Our undecorated sponge cakes are ideal for wedding cakes, birthday parties, or any special occasion or celebration.

We also have a ten inch square sponge,  a round version of this cake, a square chocolate sponge to decorate yourself.

To create your own photocake you can buy this square sponge and one of our edible printed photo toppers.

Don't have the inclination to create your own cake? You can buy a photo cake for delivery the next day.

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Item Information

Our cakes are of the highest quality and taste as good as they look! The light sponge is superb with a moist, soft texture that melts in your mouth.

They are available in two flavours - classic sponge with raspberry jam & buttercream filling, or chocolate sponge with chocolate buttercream.

Choose from two sizes:

  • Medium (8 inch) measures 8 x 8 inches (20 x 20 cm) and serves 16 to 24 portions. 
  • Large (10 inch) measures 10 x 10 inches (25 x 25 cm) and serves 24 to 36 portions.

Of course the number of portions depends on how you cut the cake! Our guide is based on a slice from 2 to 3 inches by one inch.

We use only the best quality ingredients including free range eggs. Because the sponge is completely enclosed in the icing they keep very well. We guarantee they will stay fresh for a minimum of 5 days, but usually they last even longer.They are square in shape, covered in white sugarpaste icing and sit on a thick cake board with piped royal icing shells around the base. For full details please click on the Ingredients & Product Info link above.

Our cakes are made and iced by hand. Whilst we try to make each one as square and as flat as possible, there may be slight variations.

If you are sending this as a gift you can include a personalised gift card after you add it to the basket. You will be asked for the delivery address when you check out.

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Orders received by 1 pm Monday to Thursday can be delivered the next working day.

Order by 11am on Friday for delivery on Saturday.

Delivery costs depend on the item, quantity and service. When you add this item to the basket you can see all the options and charges and choose your delivery date.

You can enter a different delivery address if you are sending an item as a gift, or if you would like it delivered to your workplace.

If nobody is available to accept delivery then the driver might try a neighbour. Otherwise, a card will be left with details of how to arrange redelivery or collection.

You can ask for your order to be left with a neighbour, or tell us about a safe place it can be left.

For delivery to the following locations we can only take orders over the phone. Please contact us for details as surcharges may apply:

  • Channel Islands
  • Scottish Highlands & Islands and certain Scottish postcodes classed as remote
  • Isle of Wight
  • Isle of Man
  • Isle of Scilly
  • Northern Ireland

Deliveries to other remote areas may take an extra day, please check with us first if you are unsure.

Any questions? Just give us a call or send an email. You can see the details at the top of this page.

You can also arrange to collect this item from our Farnborough premises and you will see this option in the basket.

For full details please see the Delivery Page

Click here for last order dates and our Christmas/New Year opening and closing times

Ingredients & Allergen Information



Store in a cool dry place away from direct sunlight. Do not freeze. Do not refrigerate. 

Cakes are despatched to remain fresh for at least 5 days. See individual products for best before dates.

Classic Sponge Cake: 

A Golden Sponge Cake filled with Vanilla Buttercream and Raspberry Jam, covered in a  layer of Sugar Paste and finished with Hand Piped Royal Icing

Ingredients: Sugar, water, fortified wheat flour (wheat flour, calcium carbonate, iron, niacin, thiamin), rapeseed oil, maize and wheat glucose syrup, dried free range egg, butter (milk), wheat glucose-fructose syrup, humectant: vegetable glycerine; raspberry purée, apricots, emulsifiers: lactic acid esters of mono- and diglycerides of fatty acids, mono- and diglycerides of fatty acids, polyglycerol esters of fatty acids, sodium stearoyl-2-lactylate; palm oil, raising agents: diphosphates, potassium carbonate, sodium carbonates; stabiliser: tragacanth; salt, milk whey powder, maize dextrose, rice starch, preservative: potassium sorbate; flavourings, gelling agent: pectin; acidity regulators: citric acid, sodium citrates; colour: anthocyanins; dried free range egg albumen.

Allergy Advice: For allergens, including cereals containing gluten, see ingredients in bold. May also contain nuts.

Chocolate Sponge Cake:

A Chocolate Sponge Cake filled with Chocolate Buttercream, covered in a layer of Sugar Paste and finished with Hand Piped Royal Icing

Ingredients: Sugar, pasteurised free range egg, rapeseed oil, fortified wheat flour (wheat flour, calcium carbonate, iron, niacin, thiamin), water, butter (milk), wheat glucose syrup, fat reduced cocoa powder, cocoa powder, modified maize starch, milk whey powder, humectant: vegetable glycerine; palm oil, emulsifiers: mono- and diglycerides of fatty acids, propane-1,2-diol esters of fatty acids, sodium stearoyl-2-lactylate; wheat glucose-fructose syrup, stabiliser: tragacanth; raising agents: diphosphates, sodium carbonates; salt, apricots, cocoa mass, wheat gluten, flavouring, gelling: agent pectin; acidity regulators: citric acid, sodium citrates.

Allergy Advice: For allergens, including cereals containing gluten, see ingredients in boldMay also contain nuts. 

Edible Decoration (if present):

Contains no known allergens. Full details available on request.


Classic Sponge Cake Medium (8 inch):


Classic Sponge Cake Large (10 inch):


Chocolate Sponge Cake Medium (8 inch):


Chocolate Sponge Cake Large (10 inch):


Printed Icing (if present):




Iced Sponge Cake - Square 8 inchHi

Thank you for the cake you recently made for me it arrived safely and on time, I decorated the cake myself as it was a wedding cake for my daughter (please see attached photo). The cake it self was really nice and moist and went down well with all the guest. I would recommend your company to anyone wanting a cake and I would use you again. Once again thank you.


Iced Sponge Cake - Square 8 inchI was extremely happy with caketoppers. I ordered two cakes for my wedding, the cakes are delicious the sponge is so soft everyone loved it. The service I received was second to none they couldn't do enough to help me. I will definitely be ordering more cakes in the future. Highly recommend.


Iced Sponge Cake - Square 8 inchJust to say thank you again. The sponge was lovely, would highly recommend your products. The couple were thrilled


Iced Sponge Cake - Square 8 inchHi,
Just wanted to say how pleased I have been with your service.
I ordered a 10 inch square iced cake to decorate for my Fiancés birthday.
My aim was to make a Monopoly Board cake but with all the details I left myself no time to bake and ice a cake.
I ordered the cake and it arrived amazingly package and so beautifully iced.
I have attached a photo of the cake I have decorated as without your amazing service it wouldn't of been finished in time.
Thank you!!


Iced Sponge Cake - Square 8 inchDear Natalie,
As you can see received cake today, great thank you . I have had surgery so was unable to do Cake myself but able to do the deco. Cake looked & smelt lovely.
Great service thank you.
Kind regards


Iced Sponge Cake - Square 8 inchThank you so much for my cake! Ordered on the Wednesday and got it on the Friday ready to decorate for my babies Christening on Sunday!!! It looks amazing and with it being smooth it was so easy to stick the decorations on, and I'm sure it'll taste as nice as it looks!


Iced Sponge Cake - Square 8 inchHi,

I just wanted to say a massive thank you for my cake. It was absolutely perfect and totally delicious! I will be sending all my friends and family your way.


Iced Sponge Cake - Square 8 inchMorning Natalie,

The cake was lovely as usual and I managed to get it to Brecon in one piece!. I added the cake topper and my sister and husband were thrilled with their surprise.

Thank you again for your help and I will definitely be in touch again when I next need a special cake.


Iced Sponge Cake - Square 8 inchDear Natalie,

I would just like to say what a fantastic undecorated chocolate sponge cake! Ordered for my Son's 16th birthday party. Arrived safely via courier, with great packaging. The cake itself was delicious. The positive comments from everyone was very nice to hear. I will def. be ordering again for our next celebration. I have included a photo of finished cake.


Iced Sponge Cake - Square 8 inchHi,

The undecorated chocolate sponge arrived in perfect condition. I was little worried that I’d done the right thing by ordering a pre-made/iced cake online,
but I decorated it myself ready for my son’s 6th birthday with different coloured icing squares & Minecraft icing figures & I found it was the least stressful birthday that he’s had as I didn’t need to worry about making, baking, covering the cake & getting it right (which over the years hasn’t gone to plan believe me)
It was the perfect end to his birthday when he saw it & we all enjoyed eating it, the entire sponge was lovely & not even a single crumb left. Find picture attached as to how it turned out.
Will definitely be ordering from you on the next special occasion.


Iced Sponge Cake - Square 8 inchMy experience with Caketoppers was great from start to finish. This was the first time I had ordered a cake online, but having read the favourable reviews I decided to go ahead....and was not disappointed!
The ordering process itself was simple and I was kept well-informed of the delivery timescale. When the cake arrived it was found to be very well-packaged.

The cake, which was for my 50th birthday party, was moist and delicious and enjoyed by myself and guests.
I would definitely recommend Caketoppers to friends and family having experienced excellent delivery and quality.


Iced Sponge Cake - Square 8 inchHi Natalie,

We had our event on Wednesday and the cake was the star of the show. I've attached a photo, it tasted delicious and we managed to decorate it exactly how we wanted it.

Thank you again for changing the delivery date, the whole process with Caketoppers has been flexible, cost-effective and overall brilliant :)


Iced Sponge Cake - Square 8 inchGood afternoon.
I’m just sending this to say a big thank you for the cakes that were delivered on Friday 01/06/18. They were received in perfect condition and once decorated made a perfect wedding cake, all the guests commented on the flavour and how moist the cakes were. I have attached a photo of the cakes after being decorated. This is the second time I've used your company and I will definitely come to you again in the future and recommend you to friends .


Iced Sponge Cake - Square 8 inchI don’t often write reviews but felt that I had to on this occasion. I ordered the 8” & 10” square cakes in both flavours for my Daughters Christening. They were delivered in perfect condition and looked absolutely lovely even before I had decorated them. Once stacked and decorated they were beautiful and I was thrilled with them. Both flavours tasted gorgeous and stayed fresh and moist for days. Thank you!

Vaso K

Iced Sponge Cake - Square 8 inchJust thought I would send a picture of our Christmas cake from your company Decorated by our four grandsons Lovely tasty cake

Jackie - December 2018

I just wanted to come back to you to say what a delicious cake you delivered to me. It was great quality & I'd purchase again.

Eleanor - January 2019

Thank you very much for the lovely delicious cake and also for it arriving on time and in good condition.
It was a pleasure doing business with you.

Trish - March 2019

Delivered on time. Thank you!! it looks beautiful. Having so many tempts in making my own sponge cake with oven not working properly. You saved my day

Helen - March 2019

Thank you very much for your speedy and excellent service with the cake I ordered last week. It arrived as you said within 24 hours , was very securely packed and was perfect for the occasion. I would, and did, thoroughly recommend you on the night of the party

Sue - Oct 2019

I would like to say a very big thank you for such a brilliant quick service, where I received the cake after ordering just yesterday!

Monika - November 2019

Our cake was delivered as promised on 29th November. It was well packed and secure. The cake was shared by our friends to celebrate our Golden Wedding. We received many compliments on the quality of the cake, we will not hesitate to recommend to others. Thank you.

Ann - December 2019

Iced Sponge Cake - Square 8 inchI just wanted to contact you to say how absolutely delighted I am with the beautiful cake you delivered in time for my husband’s 50th birthday.
Everything, from ordering to delivery was so brilliantly handled. The cake was delivered so incredibly well packaged and the actual cake was simply divine!
I am attaching a photograph to show you how we decorated it.

I have never ordered a cake from you before - this was a first, but I can honestly say I was absolutely thrilled with the wonderful cake, service and total pleasure it was to order from you. My family really enjoyed it and we shall be recommending you to everyone we see!

Kirsteen Laston - June 2022

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