https://en.wikipedia.org/wiki/Huguenots
40,000 Arrived in the UK and 70.000 to the Netherlands....Do or Die.
Around the year 1700 Amsterdam had a population of nearly 25% of Huguenots , high when you consider, and they intermarried into the Dutch from the offset.
England Patronised and helped protect the Huguenots starting with Queen Elizabeth 1st in 1562. There was a small naval Anglo-French War 1627-1629 in which England supported the French Huguenots against Louis XIII of France. London financed the emigration of many to England and its colonies around 1700