This chart shows the highest temperatures ever recorded in the UK, as of July 25, 2019.
Why does the temperature record shown on your Vital Signs page
Taking the Temperature: a dispatch from the UK
The coldest temperatures in UK history
Sheffield heatwave: City smashes record with over 39C for the
Highest Temp Hot Sex Picture
Space data tracks record-breaking UK heatwave
TIL that the highest temperature ever recorded in Scotland was
U.K. Endures Record High Temperatures During 2010s
List of weather records - Wikipedia