It is advertised here on the website of Lambert Smith Hampton. They handled the sale of the Park School site…..
Plot For Sale – Former St. Nicholas School, Church Road, Rawreth, Wickford, SS11 8SH
Land, Non residential Institution – for sale
The site is owner jointly by Essex County Council and The Diocese of Chelmsford with the school now being vacant.
Generally “L” shaped, the site is mostly flat, with approximately half being laid to grass and the buildings situated to the front of the site. the existing building is part original with a more modern extension to approximately double the overall size.