When travelling from any UK airport, liquids are only permitted in containers of 100ml or less. These containers need fit comfortably inside a 20cm x 20cm re-sealable, transparent plastic bag and given to security staff separately from your hand luggage.
You’re allowed one bag per passenger with a maximum of 10 items inside the bag. The bag must be able to be sealed and the items must fit comfortably inside. These restrictions only apply to hand baggage; liquids can still be packed in your hold luggage.
For more information, please take time to look through the full list of hand luggage restrictions