Ofsted released their response to the recent consultation on short inspections today.
From January 2018:
Inspectors will continue to convert short inspections, usually within 48 hours, if they have serious concerns about safeguarding or behaviour, or if they think the quality of education provided by a school has declined to inadequate.
When there are no significant issues with safeguarding or behaviour, but inspectors identify potential concerns about either the quality of education or leadership and management, the inspection will not convert. Instead, Ofsted will publish a letter setting out the school’s strengths and areas for improvement. A section 5 inspection will then take place later, typically within 1 to 2 years. This will give the school time to address any weaknesses and seek support from appropriate bodies. In the meantime, the letter will be clear that the school’s current overall effectiveness judgement has not changed.
When inspectors have reason to believe that a school may be improving towards an outstanding judgement, Ofsted will publish a letter confirming that the school is still good and setting out its strengths and priorities for further improvement. A section 5 inspection will then take place within 1 to 2 years, giving the school time to consolidate its strong practice. However, requests from schools for early inspections will be considered. The majority of short inspections will confirm that the school remains good and, as now, Ofsted will return to carry out another short inspection after approximately 3 years.