A median of greater than two academies per week in England are dealing with formal interventions due to poor efficiency.
The figures have been launched by ministers in response to a query by the Liberal Democrats.
Previously yr, 66 academies have been moved to a different chain and 50 have been given warning notices to enhance.
The Division for Training says academies have been on the centre of enhancements in requirements.
However Liberal Democrat chief Tim Farron says it’s “proof that the federal government is placing dogma first”.
The Division for Training’s figures present what number of academies had confronted formal interventions from regional faculty commissioners up to now 12 months.
The best quantity had been within the East Midlands and Humber area, the place 13 academies confronted warning notices and 18 had been moved to a different academy chain or sponsor.
Within the South West, there have been 21 academies taken over by one other sponsor and three had been despatched warning notices.
“This information appears to recommend that the ideological experiment has failed and the Tory obsession with what’s on a colleges’ nameplate hasn’t improved requirements.,” mentioned Mr Farron.
A separate report on academies has printed analysis into the efficiency of sponsored academies, created since 2010.
The research, from the London Faculty of Economics and the Training Coverage Institute, says that outcomes enhance within the yr after a secondary faculty is transformed into an academy.
However it says “the advance dissipates over the next three years, finally returning to ranges beforehand seen earlier than the varsity grew to become an academy”.
Russell Passion, chief of the Nationwide Affiliation of Head Lecturers, says this analysis “makes clear that turning a college into an academy won’t in itself enhance efficiency”.
“It is clear that an computerized ‘academy impact’ doesn’t exist.”
The pinnacle lecturers’ chief mentioned a extra necessary issue was whether or not colleges had “sufficient gifted and extremely certified lecturers” and that altering buildings was “no substitute for getting the fundamentals proper”.
Earlier this yr, the then Training Secretary, Nicky Morgan, was pushed by a backbench riot to desert a plan to require all colleges in England to turn into an academy.
The present Training Secretary, Justine Greening, has nonetheless to determine whether or not to press forward with plans that will permit academy chains to run with none dad or mum governors.
A Division for Training spokeswoman mentioned: “Our reforms, which have academies at their coronary heart, are elevating requirements for kids throughout the nation, with over 1.four million extra pupils in good or excellent colleges than in 2010.
“Converter academies proceed to carry out above the common for state-funded colleges, whereas sponsored academies are usually colleges that had been beforehand poorly performing, however have been enhancing on common.”