This is probably when humans reached Britain.

The modern man meets Neanderthal man in Britain.

The beginning of the last major ice age.

The end of the las major Ice Age.

The Bronze Age and the age of the BEAKER people.

The late Bronze Age, the early Iron Age and the Celts.

Roman Britain. Greek/Roman culture, education, technology and the Christian faith comes to England.

The birth of ENGLAND. 500 years of culture and religion destroyed or nearly so. Invasion , Invasion, Invasion.

The end of the so called Dark Ages and the commencement of the Medieval period or Middle Ages (1066 to 1485). All the Kings are speaking French and are ruling simultaneously in England, parts of France (and Ireland).

Henry 4th circa 1400, was the first English King whose native language was English since the arrival of the Norman’s. 100 years war with France. Magna Carta, the Kings loose their outright dictatorial rule. First steps to a democratic parliament. The end of over 1000 years of rule by “Foreigners” ?