Sourdough Starters

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Our kits now include Kilner Clip Top Jars, a brand we all know and love.
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Trusted by bakers since the 1800s, Mason Cash is known for timeless mixing bowls and durable, everyday stoneware.
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Practical, beautiful, and handmade — a new range of kitchenware is here from Little Billy Sew & So.
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Master the Art of Homemade Sourdough Bread Today!

Discover our premium sourdough starters—crafted to last for generations and bake perfect, artisanal loaves every time.

Build your own sourdough tradition with our wild yeast starters and quality baking accessories.

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Sourdough Starters
Discover the magic of homemade sourdough bread with our scientifically developed, flavour-rich...

Sourdough Starters
Sourdough Starter & Feeding Kits
Nurture Your Perfect Sourdough Starter Our Sourdough Starter Kits come with a...

Sourdough Starter & Feeding Kits
Sourdough Starter & Baking Kits
Bake Artisan Sourdough at Home Our Sourdough Starter and Baking Kits include...

Sourdough Starter & Baking Kits
Mason Cash
Timeless, practical, and beautifully designed — the Mason Cash collection brings heritage...

Mason Cash
Baking Tools
Everything you need to make baking easier and more enjoyable. From lames...

Baking Tools

Let customers speak for us

from 229 reviews

Love the look and feel

Love the look and feel, and cuts fresh crusty bread beautifully

Anonymous

01/20/2026

Sourdough Bread Knife

It was fine and did the

It was fine and did the business

Helen Jones

01/19/2026

Spelt Sourdough Starter - Made with Organic Spelt Flour

Just the kick-start needed for my new sourdough mission.

Simon

01/17/2026

Dark Rye Sourdough Starter - Made with Organic Dark Rye Flour

A superb, durable, and versatile product. Endless uses!

Set of 3 Kilner Clip top Jars (500ml)

Great company

I've ordered a number of different accessories from The Sourdough Labs. Every one has arrived quickly, been of very high quality and all have enhanced my bread making . The 1 small problem was dealt with immediately, with a replacement item despatched straightaway.

Rachael Miles

01/16/2026

The Sourdough Labs

Perfect- Love them!

These slings are perfect for moving bread in and out of the hot dutch oven. Good quality, completely non stick, used up to 210C. have also used under a cooked sponge cake to lift in and out of the storage tin.

Pair of Round and Oval Silicone Bread Slings

Looks good

Bought for my Daughter as a random stocking filler, unfortunately she hasn't used it yet due to family health problems

01/12/2026

White Sourdough Starter - Made with Organic White Flour

Great company and great

Great company and great communication

Marie Griffin

01/07/2026

Crafted Wooden Bread Lame

Excellent kit and brilliant customer service

Excellent kit and brilliant customer service. They went the extra mile to ensure it arrived in time for Christmas.

Sonia T Rizzo

Sourdough Tool Kit - With Optional Banneton and Mason Cash Mixing Bowl

great little site for all your bread making bits and ideas

great little site for all your bread making bits and ideas.

david potter

01/05/2026

great pot

Only tried once and already an improvement on my bread making skills!!

Cast Iron Dutch Oven

All-round FABULOSITY

Prompt delivery, high quality products, good value for money - and FABULOUS customer service. Highly recommend - this is how buying things online should be ❤️

Emma

01/02/2026

Fabulous ❤️

Beautiful product, lovely quality, great value. Arrived promptly, and with fantastic customer service.

Round Banneton Proving Basket

Good dry starters very

Good dry starters very happy!!

01/01/2026

Dried Sourdough Starter Collection Gift Set (White, Wholegrain, Dark Rye & Spelt 4x5g)

Very pleased

Very pleased,

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Limited Editions Now in Stock

Master the Art of Homemade Sourdough Bread Today!

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