Britain is set to bask in more sunshine and maximum temperatures of 31C in some parts of the country, according to forecasters.
Tuesday was the hottest day of the year so far with the mercury tipping 30C.
The warmest temperature was recorded at Eton Dorney Lake in Buckinghamshire, where the thermometer soared to 30.2C (86F), while St James's Park in central London and Charlwood, close to Gatwick Airport in Surrey, saw temperatures hit 30.1C and 30C respectively.
More top news
Tony Davies was the first civilian to reach Pc Palmer after he was stabbed during the Westminster attack.
Defiant Londoners put on a show of solidarity for the victims of the Westminster terror attack at a vigil in their honour.
Weather set to improve with plenty of sunshine by Saturday