A strong white bread flour stoneground in the Cotswolds from regeneratively farmed British wheat. Matthews have milled on the River Evenlode since 1912, and this is their first bread flour made from a blend of regeneratively grown wheat, sourced through the Cotswold Grain Partnership.
For sourdough
At 12% protein or more, it gives a dough strong enough for an open crumb without being hard work to handle, so it suits everyday loaves at moderate hydration. Stone milling gives it a little more flavour and colour than a standard roller-milled white. For a very high hydration loaf, the Matthews 100% Canadian at 14.5% has more strength to spare.
Folic acid
No added folic acid. This is one of the few strong white flours without it. UK law requires folic acid in most white wheat flour from December 2026, but Matthews' stoneground flours are not affected, so none is added. See all our flour with no added folic acid.
Ingredients
Flour (Wheat Flour, Gluten, Calcium Carbonate, Iron, Niacin, Thiamin).
Packed on premises that also handle nuts, seeds, soya and sesame. For allergens see ingredients highlighted in bold.
Order by 2pm Monday to Friday and your order is dispatched the same day.
- Free UK delivery on orders over £50.
- Standard UK delivery: 1-2 working days.
- You will receive tracking by email as soon as your order is dispatched.
30-day returns. You have 30 days from receiving your item to request a return. Items must be unused, with tags, and in the original packaging.
- Approved refunds are issued to your original payment method within 10 business days.
- Return postage is paid by the customer unless the item is faulty or we sent the wrong item.
- Starter cultures, perishable goods, custom items, gift cards and sale items cannot be returned.
- To start a return, email support@sourdoughsupply.co.uk. Returns sent without approval cannot be accepted.
Which one is right for me?
Match the shape and size to what you bake. Everything else is finish.

- Weight
- 1.5kg
- Protein
- 12% or more
- Type
- Strong white, stoneground
- Wheat
- Regeneratively farmed, British
- Folic acid
- None added
- Best for
- Everyday sourdough and tin loaves
- Milled
- Shipton-under-Wychwood, Cotswolds

Tested in our kitchen
Every tool earns its place by baking with it first. If it does not, we do not stock it.
Posted same day
Order by 2pm Monday to Friday and it leaves our UK warehouse that day.
30-day returns
Unused and in its packaging, send it back within 30 days for a refund.
Real people on email
Stuck with a bake or a basket? Ask us. A baker replies, not a bot.
Chosen by bakers, for bakers
Sourdough Supply Co. is a small UK team of home bakers. Everything we stock is used in our own kitchens before it goes on the site, and if a tool does not earn its place, we do not sell it. Questions about your bake? Email us and a real person will reply.












