Apparently Warburton's Bakery have now got a dedicated Gluten Free and Wheat Free Bakery called: Newburn Bakehouse.
"Our dedicated facility in Newburn is purpose-built to produce our free from range."
Available from today.
There are two disappointing aspects about this site however, I could find no ingredients lists or ways to contact.
Under more information this is all that I could find available - if anyone else finds where any of the ingredients list are then please advise here:
Our Gluten-Free & Wheat-Free Sliced White loaf is a deliciously soft and flavoursome bread that’s just perfect for sandwiches, soldiers, hot buttered toast or whatever else you fancy.
Each slice contains the below as a % of the adults guideline daily amounts
Calories 80 4%
Sugars 0.6g 1%
Fat 2.2g 3%
Saturates 0.2g 1%
Salt 0.29g 5%
Fibre 1.5g 6%
This product contains egg.
Suitable for vegetarians.