Can anyone plz inform Chronology for appeal
If we're talking about year 7 entry in September, then the earliest the appeal hearings are likely to take place is the end of April.
The exact timing is up to the admission authority, but "for applications made in the normal admissions round, appeals must be heard within 40 school days of the deadline for lodging appeals
." (The deadline for lodging appeals is usually late March.)
& can we appeal for more than 1 school .
You can appeal for as many schools as you like - provided that you applied for them and have been refused.
Would appealing have any negative effect on Schools waiting list ?
No - the two processes are separate.