UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM 6-K

                        REPORT OF FOREIGN PRIVATE ISSUER
                       PURSUANT TO RULE 13a-16 OR 15d-16
                     UNDER THE SECURITIES EXCHANGE ACT OF 1934


                           For the month of May, 2007

                           SPIRENT COMMUNICATIONS plc
     _____________________________________________________________________
                (Translation of registrant's name into English)

  Spirent House, Crawley Business Quarter, Fleming Way, Crawley, West Sussex
                                RH10 9QL, UK.
     _____________________________________________________________________
                    (Address of principal executive offices)


Indicate by check mark whether the registrant files or will file annual reports
under cover Form 20-F or Form 40-F.

                         Form 20-F    X         Form 40-F.....

Indicate by check mark whether the registrant by furnishing the information
contained in this Form is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

                               Yes .....        No     X

If "Yes" is marked, indicate below the file number assigned to the registrant
in connection with Rule 12g3-2(b): 82- ________



                           SPIRENT COMMUNICATIONS PLC
                                 ("the Company")

                     RESULTS OF 2007 ANNUAL GENERAL MEETING

London, UK - 10 May 2007:  Spirent  Communications  plc (LSE: SPT; NYSE: SPM), a
leading  communications  technology  company,  announces that at the 2007 Annual
General Meeting of the Company held yesterday, all resolutions as set out in the
Notice of 2007 Annual General Meeting dated 14 March 2007 were duly passed.  The
proxy voting figures can be viewed by visiting our website at www.spirent.com.

                                   - ends -


Enquiries

Michael Anscombe             Spirent Communications plc      +44 (0)1293 767672
Deputy Company Secretary

About Spirent Communications plc

Spirent  Communications  plc  is a  leading  communications  technology  company
focused on  delivering  innovative  systems  and  services  to meet the needs of
customers  worldwide.  We are a global  provider  of  performance  analysis  and
service  assurance  solutions  that enable the  development  and  deployment  of
next-generation  networking  technologies such as broadband  services,  Internet
telephony,  3G wireless and web applications and security  testing.  The Systems
group develops power control systems for specialist  electrical  vehicles in the
mobility   and   industrial   markets.   Further   information   about   Spirent
Communications plc can be found at www.spirent.com.

Spirent  Communications  plc  Ordinary  shares are  traded on the  London  Stock
Exchange (ticker:  SPT) and on the New York Stock Exchange  (ticker:  SPM; CUSIP
number:   84856M209)  in  the  form  of  American   Depositary  Shares  ("ADS"),
represented by American  Depositary  Receipts,  with one ADS  representing  four
Ordinary shares.

Spirent and the Spirent logo are trademarks or registered  trademarks of Spirent
Communications  plc. All other  trademarks  or registered  trademarks  mentioned
herein are held by their respective companies. All rights reserved.

This press  release  may  contain  forward-looking  statements  (as that term is
defined in the United States Private  Securities  Litigation Reform Act of 1995)
based on current  expectations or beliefs,  as well as assumptions  about future
events. You can sometimes,  but not always, identify these statements by the use
of a date in the  future  or such  words as  "will",  "anticipate",  "estimate",
"expect",  "project",  "intend",  "plan",  "should",  "may",  "assume" and other
similar  words.  By their  nature,  forward-looking  statements  are  inherently
predictive and speculative and involve risk and uncertainty  because they relate
to events and depend on circumstances  that will occur in the future. You should
not place undue reliance on these  forward-looking  statements,  which are not a
guarantee of future  performance and are subject to factors that could cause our
actual  results to differ  materially  from those  expressed or implied by these
statements.  The Company undertakes no obligation to update any  forward-looking
statements  contained  in  this  press  release,  whether  as a  result  of  new
information, future events or otherwise.

                                   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.

                                               ______MICHAEL ANSCOMBE______

                                                     (Registrant)

Date: 10 May, 2007                       By   ____/s/ Michael Anscombe____

                                                    (Signature)*