Bloor Homes want to buy land near to Anne Hathaway's Cottage in Shottery to build new homes.
The Communities Secretary Eric Pickle gave the deal the go-ahead but the County Council has said that it is against it.
The trust knows it can't rule out being forced to sell the land at some point.
Peter Kyle is the Chairman of the Shakespeare Birthplace Trust.
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Police say that he has been taken to hospital but his injuries are not thought to be life-threatening.
Cloudy at first with further patchy light rain and hill fog.
Mostly cloudy start to the night with some patchy light rain or drizzle.