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Bakery & Baked TreatsDelivers to Peterborough

Birthday Cakes for Delivery to Peterborough

Hand-picked by our editorial team·Updated 7 July 2026·6 products, checked in stock hourly

We set out to find proper birthday cakes that could reach Peterborough recipients with genuine care baked in, and what emerged was a collection that ranges from the classically comforting to the genuinely showstopping. These aren't mass-produced supermarket sponges; they're the work of bakers who understand that a birthday cake is a small ceremony, and worth getting right.

Whether you're sending something that arrives gift-wrapped in a letterbox, or ordering a proper tiered centrepiece for a gathering, we've tracked down the kind of cakes that taste as good as they look. Each one travels well to Peterborough and arrives ready to make the day feel marked.

Our 6 picks

Ranked — our favourite first.
1
Classic Victoria sponge cake with jam and cream filling

Birthday Cake - Victoria Sponge Cake

The Original Cake Company

The baker here has nailed what a birthday cake should be: a proper Victoria sponge with cream and jam, baked with the kind of restraint that lets good ingredients speak. No fuss, no tricks, just the cake you'd want to eat.

2
Blue number on a delicate sponge cake, ready to customise

Any Age Blue Number Letterbox Cake

bakerdays

A clever solution if the recipient's age is a surprise or a sensitive subject—a blue fondant number sits on top, so you can personalise it the moment before serving. The cake itself travels safely by letterbox, arriving at a Peterborough address ready to impress.

3
Garden-themed celebration cake decorated with flowering sugar work

Flower Gardening Party Cake 1kg (serves 8 - 10)

bakerdays

For someone who gardens, or simply loves bright, living things on their plate, this is a cake that doesn't apologise for being joyful. A full kilogram means it'll feed a proper gathering, and the decoration feels thought-through rather than slapped on.

4
Diamond-patterned fondant cake in neutral tones

Any Age Diamond Letterbox Cake

bakerdays

A step up in visual polish from the numberless letterbox options—diamond-patterned fondant work that suggests someone took time. It fits through the post and arrives in Peterborough in perfect condition, which is no small feat for something that looks this refined.

5
Two-tier chocolate cake with champagne-coloured fondant and decoration

Tiered Champagne Chocolate Birthday Cake

bakerdays

This is the one for someone whose birthday deserves genuine occasion. Two tiers, chocolate sponge, and champagne undertones make it feel like a proper celebration cake, not a gift-wrapped afterthought. Order it for delivery and have it waiting when they arrive.

6
Sponge cake decorated with fondant balloons and butterfly sugar work

Any Age Balloon & Butterflies Letterbox Cake

bakerdays

Balloons and butterflies in fondant work—it's cheerful without veering into children's party territory. Another letterbox-friendly option, which means it arrives discreetly at a Peterborough address and can be brought out at just the right moment.