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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East Midlands weather: A cloudy and breezy day, with further outbreaks of rain, heavy at times.
West Midlands weather: Bank Holiday Monday is looking largely cloudy and damp, with outbreaks of rain on and off.
Friends and family of a little girl with cancer have been holding a fun day to raise funds to help her.