There are a wide variety of e-liquid flavours available, and preferences can vary greatly from person to person.

That being said, here are a few of the most popular e-liquid flavours in the UK:

1. Fruity Flavours: Fruit-based e-liquids are consistently popular in the UK. Popular fruit flavours include strawberry, raspberry, blueberry, mango, and pineapple.


2. Mint & Menthol: Mint and menthol e-liquids are also very popular in the UK. These flavours can provide a refreshing and cooling vaping experience.


3. Dessert Flavours: Many vapers in the UK enjoy e-liquids with dessert flavours, such as vanilla custard, apple pie, and chocolate fudge.


4. Tobacco Flavours: Although not as popular as they once were, tobacco-flavoured e-liquids are still a favourite for some UK vapers.


5. Beverage Flavours: E-liquids with beverage-inspired flavours are also popular in the UK. Grape, and energy drink flavours are just a few examples.

It's worth noting that there are many e-liquid flavours available, and new flavours are being developed all the time.

Ultimately, the best way to determine your favourite e-liquid flavour is to experiment with different options and find the ones that best suit your personal tastes.