Holding(s) in Company

Regency Mines PLC
05 June 2007

                               REGENCY MINES PLC



Holding in Company





Dated: 5 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):

               1 June 2007

6.            Date on which issuer notified:

               4 June 2007

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

               5% to 6%

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        9,794,089   9,794,089   10,903,034       0     10,903,034    0.00     6.41

               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
               10,903,034                                                          6.41

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