PAYE30050 | Employer records: movement of an employer record: reverse successions
From HM Revenue & Customs · PAYE Manual
A reverse succession will occur when it is discovered that the succession of an employer record took place in error. In these circumstances action must be taken to
Cancel all reference to the succession on the employer record
Note on the employer record
The type of movement
The new employer reference
Note: You cannot reverse a succession on the same day that the succession was made.