Steep the tea for a few minutes, don't go too long as you don't want it too strong and bitter. Remove the tea bags and dispose of them.
At this point, sweeten with the honey.
At this point you have two options, either allow to cool to room temperature and chill in the fridge, or pour over a large amount of ice to instantly chill it.
Once it's been chilled add the lemon and lime juice and the mint. Allow to steep for a little while before straining into a jug.
Serve over ice with lemon slices.
Recipe by The Bearded Bakery at http://www.thebeardedbakery.com/drinks/earl-grey-iced-tea/