What percentage of Britons have some French ancestry?

Question:Would it be a high percentage if you think about the Normans and the Celts and such or not really?

Best Answer - Chosen by Asker: Would it be a high percentage if you think about the Normans and the Celts and such or not really?

i know i have some french blood and my daughters father does too
i would think most british people are heinz 57's

Probably a lot more than are willing to admit it.
Some ancestors definitely came from the Province of Brittany in France.