Holding(s) in Company

Centrica PLC
                  

TR-1: NOTIFICATION OF MAJOR INTERESTS IN SHARES

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1. Identity of the issuer or the underlying issuer of                      Centrica Plc
 existing shares to which voting rights are attached:
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2. Reason for notification (yes/no)
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An acquisition or disposal of voting rights                                            Yes
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An acquisition or disposal of financial instruments which may result in the
 acquisition of shares already issued to which voting rights are attached
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An event changing the breakdown of voting rights
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Other (please specify):______________
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3. Full name of person(s) subject to the notification           Legal & General Group Plc (Group)
 obligation:                                                  Legal & General Investment Management
                                                                          Limited (LGIM)
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4. Full name of shareholder(s) (if different from 3.):         Legal & General Assurance (Pensions
                                                                     Management) Limited (PMC)
                                                                 Legal & General Group Plc (L&G)
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5. Date of the transaction (and date on which the threshold              03 November 2008
 is crossed or reached if different):
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6. Date on which issuer notified:                                        05 November 2008
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7. Threshold(s) that is/are crossed or reached:                          Below 5% (Group)
                                                                         Below 5% (LGIM)
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8. Notified details:
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A: Voting rights attached to shares
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Class/type of   Situation previous to    Resulting situation after the triggering transaction
 shares          the Triggering
if possible      transaction
 using the ISIN ------------------------ ------------------------------------------------------------
 CODE           Number of   Number of    Number of   Number of voting rights % of voting rights
                 Shares      Voting       shares     ----------------------- ------------------------
             1.          1.  Rights                  Direct       Indirect   Direct      Indirect
--------------- ----------- ------------ ----------- ------------ ---------- ----------- ------------
ORD             202,529,643 202,529,643   Below 5%
GBP0.061728395
--------------- ----------- ------------ ----------- ------------ ---------- ----------- ------------
B: Financial Instruments
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Resulting situation after the triggering transaction
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Type of financial  Expiration    Exercise/ Conversion    Number of voting rights    % of voting
 instrument         date          Period/ Date            that may be acquired if    rights
                                                          the instrument is
                                                          exercised/ converted.
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        N/A             N/A                N/A                      N/A                    N/A
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Total (A+B)
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Number of voting rights                        % of voting rights
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                   Below 5%
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9. Chain of controlled undertakings through which the voting rights and/or the financial instruments
 are effectively held, if applicable:
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Legal & General Group Plc (Direct and Indirect) (Group) (Below 5% = Total Position)


Legal & General Investment Management (Holdings) Limited (LGIMH) (Direct and Indirect) (Below 5% =
 Total Position)


Legal & General Investment Management Limited (Indirect) (LGIM) (Below 5% = Total Position)


Legal & General Group Plc (Direct) (L&G) (172,585,042 - 4.64 % = LGAS, LGPL & PMC)

Legal & General Investment Management (Holdings) Limited (Direct) (LGIMHD) (140,168,435 - 3.77% =
 PMC)
Legal & General Insurance Holdings Limited (Direct) (LGIH)

Legal & General Assurance (Pensions Management) Limited (PMC) (140,168,435 - 3.77% = PMC)
Legal & General Assurance Society Limited (LGAS & LGPL)


Legal & General Pensions Limited (Direct) (LGPL)
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Proxy Voting:
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10. Name of the proxy holder:                                     N/A
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11. Number of voting rights proxy holder will cease
 to hold:                                                         N/A
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12. Date on which proxy holder will cease to hold
 voting rights:                                                   N/A
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13. Additional information:          Notification using the total voting rights
                                                figure of 3,713,766,061
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14. Contact name:                                     Paul Moore
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15. Contact telephone number:                        01753 494012
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