Rob,
You say, "Later there was the Willow Tree", The Willow Tree was there in 1799, and probably a few years before that.
The book, History of Blyth, that I mentioned, records for June 7th, 1799,
". . . During a dreadful thunder storm which occurred on this day the electric fluid struck the house of Mr. Timothy Duxfield, farmer, opposite the “Willow Tree,” Newsham. Mrs. D. was killed; and her daughter Margaret was so much injured that she never regained her health, and died on the same day five years afterwards."