It’s looking like being the hottest day of the year so far in Scotland today (Thursday, June 25), wigth temperatures forecast to reach 30C.
That would beat the 29C recorded at Dyce, in Aberdeen, on Tuesday, June 23.
In England and Wales it’s even hotter, with the Met Office issuing a rare red extreme heat warning as temperatures could reach 40C.
It has seen travellers encouraged to avoid non-essential travel and hundreds of schools to at least partially close to ensure the safety of pupils.
North of the border people have been out enjoying the sunny weather, with many schools breaking up for the summer holidays.
Here are 18 pictures of Scots having fun in the sun.
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13. No Scotland, no party
Oor Wullie had his sun-cone on - following the Tartan Army's lead - in Edinburgh. | Iconic Media Group
14. Edinburgh Castle
The pipes were in full swing in front of Edinburgh Castle | Iconic Media Group
16. Dean Village pictures
The Dean Village was a popular backdrop for pictures as people posed in the sun | Iconic Media Group