4,270 staff are employed in National Offender Management Service Headquarters. Of these, 113 transferred from the National Probation Service, 742 transferred from the former National Offender Management Service HQ, and 3,415 from the Prison Service Headquarters.
There are currently 98 probation service staff on secondment into the National Offender Management Service headquarters. Prison Service staff share the same terms and conditions as other directly employed staff working in the National Offender Management Service headquarters and are therefore not on secondment.