As temperatures in London soar to 36°C, millions of commuters will be dreading their journey home.
But just how hot is your commute?
As the mercury crept up earlier today, the Daily Mail’s Senior Science & Technology Reporter, Wiliam Hunter, set out along some of the most popular London Underground lines and bus routes, armed with a thermometer.
And the results might make you wish you had worked from home – particularly if your journey includes a trip on the Victoria Line.
This line – which includes popular stops such as Brixton, Oxford Circus, and Victoria – topped the chart in our tests, clocking in at 35.2°C
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