Inclusive jet cross-sections for the reaction e⁺ p \rightarrow {jet} + X for Q² < 1GeV² and photon-proton energies in the interval 95 \leq W \leq 285 GeV have been measured. Jets with transverse energies E_T^jet > 21 GeV in the pseudorapidity range -1 \leq {\eta }^jet \leq 2.5 are searched for using the inclusive k_T cluster algorithm in the laboratory frame. Cross-sections as a function of \eta ^jet and E_T^jet are compared with NLO QCD calculations using different sets of photon parton density functions as input. The cross-sections are in good agreement with NLO QCD up to the highest measured values of E_T^jet = 75GeV.

PACS numbers: 13.60.--r, 12.38.--t, 12.38.Aw