Another UK heatwave is here — these are the best portable air conditioners in stock

The UK heatwave has been brutal (Picture: getty/ Metro)

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As a third heatwave hits the UK this week, there’s one home accessory that’ll make you the envy of all your neighbours: portable air conditioning.

The cooling units flew off the shelves when the country saw record June temperatures of 37.3°C last month, with near-apocalyptic queues when Lidl and Aldi both launched ranges.

Units at the discount supermarkets are still sold ou...