Portfolio Update

In accordance with listing Rule 21.20 (L) (ii),Premier Utilities Trust PLC
announces that as at 31 October 2007 its ten largest investments were as
follows :

                                  % of total assets

NRG Energy                                6.65

E.ON                                      5.11

RWE                                       4.80

National Grid                             4.34

Centrica                                  4.20

Telefonica                                3.87

Severn Trent                              3.78

Datang Int'l Power                        3.66

ENEL                                      3.66

Suez                                      3.39