TES. Worth a punt with a letter sent around the schools she is interested in just in case. A TES ad will cost a school circa £800-£1000 a pop so they’ll be keen to avoid if possible.
To be fair though she has missed the boat big time. PGCE students are encouraged to look for jobs starting in the September after they qualify between the Jan and Easter of their qualification year – i.e. 5 or 6 months ago in her case. In teaching contracts normally state either half a term or increasingly commonly now a full term’s notice. Schools obviously know this and so most job starting in September will have had application closing dates by the end of May at the outside. I would estimate 70%+ of teaching staff leave their posts at the end of the academic year so most new staff start in September with pretty slim pickings at other times. Jobs that urgently need filling outside of the usual cycle often come with health warnings I feel as it meant the last incumbent left in a hurry or were pushed – always need to ask why!
Also – new rules state that supply teachers need to have successfully passed their NQT year so won’t be much supply available to her. Sorry to be so downbeat. 🙁