Sponge Cakes

What Sponge Cakes does

Sponge Cakes Limited is a UK-based hand-crafted cake manufacturer and direct-to-consumer e-commerce business, founded in 2009 by Mark and Iain in Holt, Norfolk, and operating from a single bakery at Holt Woodlands, Hempstead Road. The company produces personalised celebration cakes spanning birthday, wedding, anniversary, kids' birthday, baby shower, and gifting occasions, alongside a broader range of sharing cakes, Baby Sponges, brownies, and letterbox-friendly Cake Cards. Its technology stack is built around a personalised e-commerce storefront (sponge.co.uk) with photo upload for Photo Cake personalisation, video message QR codes on Cake Cards and Brownie Boxes, and a separate production environment — a fully segregated dedicated gluten-free kitchen accredited by Coeliac UK — that eliminates cross-contamination risk through dedicated staff, separate ingredient storage, and no shared equipment.

The business operates four distinct go-to-market motions: (1) direct-to-consumer e-commerce on sponge.co.uk with UK-wide delivery via Amazon Shipping, DHL, and Royal Mail, plus local collection from the Holt bakery; (2) a corporate gifting channel managed by a dedicated sales team handling bespoke branded orders and spreadsheet-based bulk campaigns for enterprise clients including Monzo, Amazon, Honda, British Airways, British Sugar, and MSD Animal Health; (3) a B2B wholesale channel through a dedicated trade portal (b2b.sponge.co.uk) supplying cafés, garden centres, leisure venues, and tourist destinations such as LEGOLAND Windsor Resort; and (4) a recurring subscription layer via the Sponge Club annual membership at £10/year, which provides free standard delivery, exclusive products, early access to launches, and personalised perks. Pricing is unit-based across product categories — whole cakes from £20.99, Cake Cards from £10.99 — with delivery at £4.99–£6.99 and free for Club members or orders over £40.

The company is privately held, founder-owned with no external investment, private equity, or parent company disclosed. It employs 11–50 people and has invested in sustainability infrastructure including 660 solar panels generating approximately 30% of the bakery's annual electricity, a zero-waste-to-landfill packaging policy, and surplus stock donations to local charities. Industry recognition includes Gold, Silver, and Bronze medals at Britain's Best Cake Awards 2025, a Bronze medal for Birthday Cake in 2026, Vegan Society accreditation achieved in December 2024, and recurring features in Daily Mail, The Telegraph, The Independent, and Muddy Stilettos. The company is actively operating with a functioning website, current copyright notice at 2026, and continuous product launches including the White Choc & Raspberry (March 2025) and Neapolitan (2026) whole cakes.

Name

Sponge Cakes

Legal name

Sponge "Cakes" Limited

Website

https://sponge.co.uk

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Short description

UK-based hand-crafted cake manufacturer and e-commerce retailer, founded 2009 in Holt, Norfolk, selling personalised celebration cakes directly to consumers and to enterprise gifting and wholesale clients across the UK, with a Coeliac UK-accredited gluten-free range and dedicated B2B trade portal.

Ownership category

akta.pro rank

Product category

Artisanal Bakery / Celebration Cakes

NAICS

Retail Bakeries (311811), Baked Goods Retailers (445291)

SIC

Bakery Products (2050)

akta.pro primary industry

Cake Shops & Custom Celebration Cakes (THAFAFAC)

akta.pro secondary industries

Online Bakery & Desserts Delivery (CRAHAIAK), Dessert & Bakery Catering (Cakes, Pastries, Candy) (HSACAGAI)

Keywords

• Celebration cakes
• Gluten free cakes
• Vegan cakes
• Corporate gifting
• Wholesale bakery

Headquarters

HQ city

Holt

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Revenue model

1. Direct Product Sales: One-time purchases of whole cakes, sharing cakes, Baby Sponges, brownies, Cake Cards, and personalised cakes delivered to consumers across the UK.
2. Corporate Gifting: Bespoke bulk orders for businesses including branded sleeves, personalised gifting, and spreadsheet-based ordering for large campaigns.
3. Wholesale/Trade: Supply of cakes and bakes to cafés, venues, and retailers for resale. Accessed via B2B trade portal.
4. Sponge Club Subscription: Annual membership at £10/year providing free standard delivery on all orders, exclusive products, early access to new launches, and personalised perks. Recurring annual subscription model.

Pricing tiers

Go-to-market motion4 records

Distribution channels4 records

Marketing channels6 records

Core offering

Sponge Cakes is a UK-based, hand-crafted cake shop based in Holt, Norfolk that produces and delivers celebration cakes (birthday, wedding, anniversary, baby showers), personalised photo cakes, brownies, sharing cakes, and dietary-specific (gluten-free and vegan) cakes directly to consumers across the UK, as well as to corporate gifting clients and wholesale trade partners through a dedicated B2B portal. All products are baked on-site at the Norfolk bakery and delivered nationwide via Royal Mail, DHL and Amazon.

Differentiator

Problem solved

Functional benefit

Brands

• Sponge Club: VIP membership programme offering free standard delivery, exclusive perks, offers, and rewards for cake lovers. Membership costs £10 per year.

Products and services

• Cake Card

Quantifiable outcome

• 660 solar panels generate approximately 30% of bakery's annual electricity usage
• +2 more outcomes

Named customers9 records

Segments4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

Feature4 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• BreakcoreStrategic or Co-development PartnerCharity partnership supporting children and young people in care. Break provides fostering, residential homes, family support, mentoring, and leaving care services. Sponge supports through donations and awareness raising.
• Norfolk & Norwich Hospitals CharitycoreStrategic or Co-development PartnerSupporting the NHS Trust which includes N&N Hospital, Jenny Lind Children's Hospital, and Cromer Hospital. Funds raised invest in life-saving equipment, research, staff development, and enhanced facilities.
• Norfolk and Waveney MindcoreStrategic or Co-development PartnerMental health charity supporting around 30,000 local people annually through talking therapies, gardening projects, employment services, training, and residential care. Sponge donates cakes for events and fundraising.
• Good for Good (Norfolk Community Foundation)coreStrategic or Co-development PartnerInitiative connecting local businesses with voluntary sector organisations in Norfolk. Sponge committed to longer-term social impact through skills, assets, and funding contributions.
• Norfolk PassportminorGTM or Marketing PartnerLocal discount scheme where Norfolk Passport members can receive discounts on Sponge orders. Email address and passport number must match for discount to apply.
• APC (Delivery Partner)coreOthersThird-party delivery partner for order fulfilment. Receives recipient name, delivery address, email, and mobile phone number to facilitate delivery and send delivery notifications.
• Royal MailcoreOthersDelivery partner for cake shipments. Used for standard and express delivery services across UK.
• DHLcoreOthersDelivery partner for cake shipments. Alternative carrier for UK delivery services.
• Amazon ShippingcoreOthersDelivery partner for UK cake shipments. Offers tracked delivery services.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Patisserie Valerie: Established UK patisserie chain selling premium cakes, pastries, and desserts across cafe locations and online. Comparable as a UK celebration cake brand with both retail and online channels, though with a different French-patisserie positioning.
• Lola's Cupcakes: London-based cupcake and celebration cake brand supplying Harrods, Selfridges, and nationwide delivery. Comparable premium dessert brand with both retail presence and online cake gifting, sharing Sponge's emphasis on quality and presentation.
• Cake Box: UK's largest specialty cake retailer with a franchise model and 200+ stores, selling made-to-order celebration cakes. Directly comparable as a UK cake specialist competing in the same birthday/celebration cake occasion, though primarily click-and-collect rather than nationwide delivery.
• The Hummingbird Bakery: Iconic UK/US cupcake and cake chain known for American-style celebration cakes with multiple London locations and online ordering. Comparable as a premium UK cake specialist competing for the same birthday and gifting occasions.
• Betty's Café Tea Rooms: Heritage Yorkshire-based tea room and bakery famous for its celebration cakes, fancies, and afternoon teas, with nationwide online cake ordering. Comparable UK hand-crafted cake brand with premium positioning and mail-order gifting.
• Konditor & Cook: London-based artisan baker selling celebration cakes, brownies, and tray bakes online and through own-store locations. Comparable UK hand-crafted cake brand with direct-to-consumer online ordering and wholesale supply.
• Bread Ahead: London bakery group with cafes, baking school, and online ordering for sourdough, donuts, and celebration cakes. Comparable premium UK bakery brand with hand-crafted positioning, multiple London locations, and nationwide online cake sales.
• Slattery: Established Manchester-based luxury cake maker and chocolatier specializing in bespoke wedding, celebration, and corporate cakes. Comparable as a UK premium cake maker with both bespoke and corporate gifting offerings.
• Baker Days: UK online cake delivery brand specializing in letterbox-friendly mini cakes and personalized photo cakes. Direct competitor in the postal cake / personalized celebration cake niche that Sponge also targets with its Cake Card and Photo Cake products.

Emerging players

• Ottolenghi: London-based deli/restaurant brand with strong cake and bake offering available for online ordering. Comparable premium UK hand-crafted cake brand with strong food-press profile, though broader Mediterranean food positioning.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/SpongeCakesLtd
• LinkedInlinkedin.com/company/sponge-cakes-ltd
• Instagraminstagram.com/spongecakesltd
• Xx.com/spongecakesltd

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sponge Cakes