Take a little ice and fill up the Collins glass with it.
Pour lemonade and Pimms No. 1 in that glass after filling it with ice.
Then, stir and shake it at the same time.
Pour the mixture of club soda or sweeter cocktail (if you prefer) on the top.
Add lemon-lime soda or sprite afterwards and lightly stir it without shaking too much.
Take a few slices of cucumber, few sprigs of mint (optional) and lemon wedge in order to garnish this cocktail. Make sure that you garnish this drink with lots of fruits like lemons, oranges, apples etc in order to bring out the fruit flavour from Pimms No. 1.