The school has now been replaced by a city academy since 2007.
According to a report from the centre-Right think tank Policy Exchange, sponsors are losing faith in ministers' commitment to the independence of city academies.
David Cameron has endorsed Labour's creation of city academies, as a way of improving standards in deprived areas.
The school is intended to become a city academy.
A city academy is an independent school within the state system.
There are indications that several city academies are failing.
There has been a similar transformation in the Prime Minister's attitude to city academies.
It was his aides who told journalists of his concerns about city academies and foundation hospitals and university top-up fees.
There are 13 high schools under the domain of the local education authority, 12 of which are either comprehensive, foundation or voluntary-aided, and one city academy.
He was a student of the Utrecht artist society 'Kunstliefde' and the city academy there.