And today's liquid rules at London Heathrow T5 are....

Every time I travel there seems to be a new set of rules at security for liquid! Sometimes I breeze through with all my baby liquids intact (thank you Hong Kong Airport) and other times I'm pulled up on it.  Here are the liquids I had in my hand luggage flying back from Heathrow T5 and what happened at security:

• 3 sterilised baby bottles, 1 containing 210ml of water
• 1 bottle of Piriton, antihistamine
• 1 carton Aptamil
• 3 Ella's Organic pouches http://www.ellaskitchen.co.uk/

I had to taste the water in the baby bottle.  He then opened my carton of Aptamil and decanted it into one of the baby bottles and made me taste it.  I then had to taste one of the Ella's organic pouches (thankfully not the revolting chicken one).

I would therefore advise if you are carrying Aptamil cartons through you make sure you have at least one empty sterilised bottle to decant it in case they open it.