whole year group is having to self-isolate after a confirmed case at a high school. Year 7 pupils at Buile Hill Academy in Pendleton must now stay at home until September 18.They had only been back to school for three days after the academy opened on Wednesday (September 2) to Year 7 students.In a letter sent to parents on Sunday which has been sent to the M.E.N, headteacher James Inman said a member of the 'Year 7 bubble' had tested positive for Covid-19.It has not been confirmed whether the confirmed case is a pupil or staff member.All other pupils at the school have been told to go to school as normal.The M.E.N has approached Newall Green and Manchester council for comment..