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And you know what that means for the capital? Apart from inevitable T-shirt tans and possible sun stroke, Londoners will be flocking to every green space available, whether in parks or to rooftops to have a drink.
So, Business Insider decided to reveal some of the coolest outdoor spaces in London to get in a cool, refreshing pint.
Whether you prefer boozing in a park, by the river or sipping cocktail on a sunlounger, there's something for everyone.