You can continue to purchase all items at the variety of shops located before security. However, be aware of purchasing any liquids, aerosols or gels. Do you plan on taking them through security?
Items exceeding 100ml will need to be surrendered at the security screening point and will be disposed of accordingly.
If they are 100ml or under, you can take these on in your carry-on hand luggage if each container is no more than 100ml, and these containers collectively can fit comfortably into one re-sealable, 20cm x 20cm (or smaller) transparent plastic bag.
From Wednesday 1st of May 2024 for International flights only, you will no longer be required to remove these liquids, aerosols or gels - 100ml or under for security screening. These can now be left in your carry-on hand luggage when you go through the security screening area.