Holding(s) in Company

Regal Petroleum PLC
25 June 2007



Immediate Release                                                 25 June 2007

                              REGAL PETROLEUM PLC
                                ('the Company')

                              Holdings in Company

The Company was notified on 25 June 2007 by Man Financial Limited that they have
an interest in 8,159,261 of the Company's ordinary 5p shares ('Ordinary Shares')
representing 5.70 per cent. of the issued Ordinary Share capital of the Company.

25 June 2007

For further information, please contact:

Regal                                                Tel: [phone]

Neil Ritson, CEO
Frank Scolaro, Non-Executive Chairman

Evolution Securities                                 Tel: [phone]

Robert Collins


                      This information is provided by RNS
            The company news service from the London Stock Exchange