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 April, 2003

                                 SPIRENT 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- ________



                                                             818 - 04 April 2003

                    Spirent plc Completes divestment of wago


                         New borrowing terms effective


Spirent plc (LSE: SPT; NYSE: SPM), a leading  international  network  technology
company,  announces  that it has  completed  the  divestment of its interests in
WAGO, its  interconnection  joint venture,  to its joint venture partners.  As a
consequence,  and given that all the  associated  conditions  precedent have now
been satisfied,  the new borrowing terms attaching to Spirent's  syndicated bank
facility and loan notes have become effective.

                                    - ends -

Enquiries
Nicholas Brookes, Chief Executive        Spirent plc          +44 (0)1293 767676
Eric Hutchinson, Finance Director

Investor Relations
Catherine Nash                           Spirent plc          +44 (0)1293 767676

Media
Jon Coles/Rupert Young                   Brunswick           +44 (0)20 7404 5959

About Spirent

Spirent  plc  is  an  international   network   technology   company   providing
state-of-the-art systems and solutions for a broad range of customers worldwide.
Our  Communications  group is a  worldwide  provider of  integrated  performance
analysis and service assurance systems for next-generation network technologies.
Spirent's  solutions  accelerate  the  development  and  deployment  of  network
equipment  and  services  by  emulating   real-world   conditions  and  assuring
end-to-end  performance  of  large-scale  networks.  Our Network  Products group
provides   innovative   solutions  for   fastening,   identifying,   insulating,
organising,   routing  and  connectivity   that  add  value  to  electrical  and
communication networks in a wide range of applications. Our Systems group offers
integrated  product  solutions  for the aerospace  and power  controls  markets.
Further information about Spirent plc can be found at www.spirent.com

Spirent plc is listed on the London Stock Exchange (ticker:  SPT) and on the New
York Stock Exchange  (ticker:  SPM; CUSIP number:  84856M209)  with one American
Depositary Receipt representing four Ordinary shares.

Spirent and the Spirent logo are trademarks of Spirent plc. 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 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.  Such  factors  include,  but are not  limited  to:  the  effects of
competition  on our  business;  our  ability to develop  and  commercialise  new
products and  services  and realise  product  synergies;  risks  relating to the
acquisition  or sale of  businesses  and our  subsequent  ability  to  integrate
businesses;  our ability to meet and achieve the benefits of our cost  reduction
goals and otherwise  successfully adopt cost structures to respond to changes in
business  conditions;  risks that our cost cutting  initiatives  will impair our
ability  to develop  products  and remain  competitive;  our  ability to improve
efficiency  and adapt to the  current  economic  slowdown  and other  changes in
demand; changes in the business, financial condition or prospects of one or more
of our major customers; our reliance on third party manufacturers and suppliers;
risks of not retaining or increasing  market share;  our exposure to liabilities
for product  defects;  our reliance on  proprietary  technology;  our ability to
attract and retain qualified personnel; risks of doing business internationally;
changes  in market  conditions  in the  markets  in which we  participate  or in
general economic or political conditions; and other risks described from time to
time in Spirent plc's  Securities and Exchange  Commission  periodic reports and
filings.  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.


                                               ______LUKE THOMAS______

                                                     (Registrant)

Date___4 April 2003____               By   ____/s/ Luke Thomas____

                                                    (Signature)*