Total Voting Rights

    Cambridge Mineral Resources plc / Ticker: CMR / Index: AIM / Sector: Mining & Exploration

30th September 2008

                     Cambridge Mineral Resources plc ('CMR' or 'the Company')
                                        Total Voting Rights

Cambridge  Mineral  Resources  plc,  the  AIM listed mining  exploration  and  production  company
primarily  targeting  precious metals in South America, announces that in  accordance  with  FSA's
Disclosure  &  Transparency  Rules, that its issued share capital comprises  327,115,704  ordinary
shares of 1p each.  The voting rights of all of these shares are identical.

The above figure may be used by shareholders as the denominator for the calculations by which they
will determine if they are required to notify their interest in, or a change to their interest in,
Cambridge Mineral Resources plc under the FSA's Disclosure and Transparency Rules

                                            ** ENDS **

For further information, visit www.cambmin.co.uk or contact:
Michael Burton          Cambridge Mineral Resources plc             [phone]
Finance Director
Capita Registrars       Company Secretary                           [phone]
Gavin Burnell /         Ruegg & Co Limited                          [phone]
Roxane Marffy
Colin Rowbury           Hichens, Harrison and Co                    [phone]
Tom Beattie             Haywood Securities (UK) Limited             [phone]
Victoria Thomas         St Brides Media & Finance Ltd               [phone]

Notes to Editor
Cambridge  Mineral  Resources  plc  is an AIM listed mining and exploration  company  focussed  on
becoming  a  producer of precious metals with an output equivalent to 100,000 oz gold  per  annum.
Primarily  targeting  precious metals in South America, its strategy  is  to  acquire  established
resources  at  advanced stage exploration or near term production and develop them to economically
mineable  reserves through further exploration.  It has a strong portfolio of mineral projects  at
varying  stages  of commercialisation including its two key projects, the Quintana  gold  mine  in
Colombia,  which  is  anticipated to commence production by the end of 2008,  and  the  Rasuhuilca
silver-gold  mine  in  Peru.  The Company also has a portfolio of assets in Europe,  which  it  is
currently in the process of seeking to divest through either joint-venture or sale.


								
Cambridge Mineral Resources Plc