FORM 6-K

                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549


                          Report of Foreign Issuer


                       Pursuant to Rule 13a-16 or 15d-16
                    of the Securities Exchange Act of 1934


                           For the month of June


                                 BG Group plc
                         100 Thames Valley Park Drive
                                Reading RG6 1PT
                                    ENGLAND

                   (Address of principal executive offices)


The registrant files annual reports under cover of Form 20-F.  By furnishing
the information contained in this Form the reigistrant is not also furnishing
the information to the Commission pursuant to Rule 12g3-2(b) under the
Securities Exchange Act of 1934.



BG Group plc

Voting Rights and Share Capital

In accordance  with the Disclosure and  Transparency  Rules we hereby notify the
market that as at 31 May 2007:


BG Group plc's capital consisted of 3,563,118,733 ordinary shares in issue.


The number of BG Group plc ordinary shares held in Treasury was 167,521,590


Therefore, the total number of voting rights in BG Group plc is 3,395,597,143.


The above figure  (3,395,597,143) 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, BG Group plc under the
FSA's Disclosure and Transparency Rules.


www.bg-group.com


                                 SIGNATURES


Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.


                                BG Group plc


Date: 01 June, 2007                              By: ___Ben Mathews___

                                                     Ben Mathews
                                                     Company Secretary