Climate experts warn the amount of light and warmth released by the sun is nosediving to levels "not seen for centuries".
They fear a repeat of the so-called 'Maunder Minimum' which triggered Arctic winter whiteouts and led to the River Thames freezing 300 years ago.
The Met Office-led study warns although the effect will be offset by recent global warming, Britain faces years of unusually cold winters.
A spokesman said: "A return to low solar activity not seen for centuries could increase the chances of cold winters in Europe and eastern parts of the United States but wouldn't halt global warming.
"Return of 'grand solar minimum' could affect European and eastern US winters."Bonus reference to the Maunder Minimum!
Long episodes of low solar activity were seen during the Maunder Minimum between 1645 and 1715 and the 'Dalton Minimum' from 1790 to 1830.
The Astronomy of the Bible by E. Walter Maunder
Maunder was both a prominent astronomer a believing Christian who took the astronomy of the Bible seriously. I have read most of the book. It is will written and easy to read.