BIG OZ Plain Flour, 1.5 kg - Pack of 4 £3.95 (+£4.49 Non Prime) @ Amazon

This flour is at their website for £15.99 and seem toi be out of stock everywhere... grab a bargain.

• PLAIN FLOUR - Milled in the UK from the finest wheat, yielding a rich flavour and soft texture.
• Essential multi-purpose pantry item for any sweet or savoury dishes.
• Use it to make delectable cakes, pastries, shortbreads, muffins, flatbreads, pancakes, scones, biscuits or thicken various sauces and gravy.
• Our Plain Flour is ideal for Pastries and Biscuits
• Suitable for your vegetarian or vegan diet.
• Dairy Free
• GM Free