Enough said
Or is it? You buy 1 kg of oats from Scott. In the Oat So Simple box, you buy 10 times 32.5 g.
On 3 January 2013, Scott's Oats are 19.9p per 100g at Morrison's. Oat So Simple weighs in at 63.4p per 100 g on the same page. However, it may not be the Quaker brand - will check. There's more calculations to make re buy-two aspects. No more at this stage as the situation changes.
If you want cinnamon-flavoured porridge, buy the oats and add cinnamon. 30g is enough for at least 30 portions and it's about £1 a packet. I'll check how much it is at Morrison's.