best place to get bicarb?

[Brightredpencil]

My local Waitrose only stick Bicarb in the cooking aisle. Where's the best place to get a couple of kilos?

you can get 2kg on Amazon

Wilkos used to sell 1kg bags-not sure if they still do

Local chemists used to sell stuff like this...

Amazon is the best place.

I currently have this 5 KG bucket, and it is food grade, so besides cleaning, can still be used for baking.