As long as they’re in containers of 100ml or less and you don’t have more than one litre in total, you can take them on board in the cabin without a problem. Just put them on top of the rest of your stuff in clear, re-sealable plastic bags when you go through security. If the bottles are more than 100ml, they’ll have to be binned unfortunately or put in your hold luggage if you have any. That applies to any airline flying in the UK at the moment.