After its recent upgrade, the HERA storage ring will provide longitudinally polarised leptons not only to the fixed target experiment HERMES, but also to the two collider experiments H1 and ZEUS, requiring a more precise polarisation measurement compared to run I. The upgrade of the transverse polarimeter is nearly finished and shows first promising results indicating a much improved performance. An upgrade of the longitudinal polarimeter is underway.

PACS numbers: 29.20.--c, 29.27.Hj, 13.88.+e