At 1pm, Cambridge was the hottest place in the UK with a temperature of 23.2°C. Weybourne in north Norfolk had a reading of 22.1°C.
On Saturday, Santon Downham in Suffolk was the warmest place in Britain with a maximum temperature of 23.9°C.
Saturday was the hottest day of the year in the Anglia region with temperatures soaring to 24°C / 75°F and Sunday is set to be warmer.
This weekend is set to be the warmest of the year so far. It's a big boost for the start of the tourist season for many businesses.