Holding(s) in Company

Regency Mines PLC
01 June 2007

                               REGENCY MINES PLC

                              Holding in Company
Dated: 1 June 2007

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES

1.            Identity of the issuer or the underlying issuer of existing shares to
              which voting rights are attached:

              Regency Mines plc

2.            Reason for the notification (please tick the appropriate box or boxes):

An acquisition or disposal of voting rights:                                                      X

An acquisition or disposal of financial instruments which may result in the acquisition of     (     )
shares already issued to which voting rights are attached:

An event changing the breakdown of voting rights:                                              (     )

Other (please specify):                                                                        (     )

3.            Full name of person(s) subject to the notification obligation:

              Barclays PLC

4.            Full name of shareholder(s) (if different from 3.):

              Barclays Stockbrokers Ltd

5.            Date of the transaction (and date on which the threshold is crossed
              or reached if different):

              29 May 2007

6.            Date on which issuer notified:

              30 May 2007

7.            Threshold(s) that is/are crossed or reached:

              4% to 5%

8.            Notified details

              A. Voting rights attached to shares:

Class/type of     Situation previous to   Resulting situation after the triggering transaction
shares            the Triggering
                  transaction
 if possible      Number of   Number of   Number of    Number of voting      % of voting rights
using the ISIN    Shares      Voting      shares       rights ix
CODE                          Rights viii              Direct  x Indirect xi Direct   Indirect

GB00B067NB6            0           0       9,642,889       0      9,642,889    0.00     5.66

               B. Financial Instruments:

               Resulting situation after the triggering transaction:

Type of      Expiration   Exercise/      Number of voting            % of voting
financial    date         Conversion     rights that may be          rights
instrument                Period/Date    acquired if the
                                         instrument is exercised/
                                         converted


               Total (A+B)
               Number of voting rights                                       % of voting rights

               9,642,889                                                     5.66

9.            Chain of controlled undertakings through which the voting rights and/
              or the financial instruments are effectively held, if applicable:
              Barclays Stockbrokers Ltd

Proxy Voting

10.          Name of the proxy holder:                                   /n/a

11.          Number of voting rights proxy                               /n/a
             holder will cease to hold:

12.          Date on which proxy holder                                  /n/a
             will cease to hold voting
             rights:

13.          Additional information:

14.          Contact name:                               Geoff Smith

15.          Contact telephone number:                   020 7116 2913



Enquiries:


Andrew Bell                0207 402 4580       Regency Mines plc              Chairman
                                   or
                            07766 474849

John Simpson               020 7512 0191       ARM Corporate Finance Ltd      Nominated Adviser

Ron Marshman / John        020 7628 5518       City of London PR Limited      Public Relations
Greenhalgh



Updates on the Company's activities are regularly posted on Regency's website,
www.regency-mines.com.





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