CONSENT OF INDEPENDENT AUDITORS



We consent to the incorporation by reference in the Registration Statement (Form
S-8) pertaining to the Planning Sciences International plc 1996 Equity Incentive
Plan and the Planning Sciences Holdings Limited Employee Share Option Scheme of
our reports dated February 28, 1996, except for Note 7 - Share Option Plans and
Note 14 - Share Capital, as to which the date is April 29, 1996, with respect to
the consolidated financial statements and schedules of Planning Sciences
International plc for the year ended December 31, 1995 included in its
Registration Statement (Form F-1 No. 333-2250), filed with the Securities and
Exchange Commission.

                                                      /s/ Ernst & Young
                                                          ERNST & YOUNG
                                                          Chartered Accountants





London, England
November 27, 1996