HOUTHOFF BURUMA
ADVOCATEN NOTARISSEN BELASTINGADVISEURS

Postbus 75505 1070 AM Amsterdam
Parnassusweg 126 1076 AT Amsterdam


                                                                     Exhibit 5.4

To: Diageo plc and Diageo Finance B.V.
c/o Diageo plc
8 Henrietta Place
WIG 0NB LONDON
United Kingdom

Amsterdam, 26 November 2003

our ref.: I:\Dossiers\Advocatuur\Amsterdam\62\106551\Legal
          opinions\Diageo-0005h-814.opinion_sec.6.doc

Re: DIAGEO FINANCE B.V. -- SHELF REGISTRATION UNDER THE UNITED STATES SECURITIES
    ACT OF 1933, AS AMENDED, OF GUARANTEED DEBT SECURITIES

Dear Sirs,

I.   INTRODUCTION

     We have acted as Netherlands legal counsel to Diageo Finance B.V., with
     corporate seat in Amsterdam, The Netherlands (the "ISSUER") in connection
     with the registration with the United States Securities and Exchange
     Commission (the "SEC") of a shelf facility (the "FACILITY") under which the
     Issuer may from time to time issue up to US$ 7,000,000,000 debt securities
     (the "SECURITIES" or, in singular, a "SECURITY") (the "REGISTRATION"). The
     Securities will be issued under the Indenture (as defined below) and are to
     be fully and unconditionally guaranteed as to payment of principal, premium
     (if any) and interest by Diageo plc ("DIAGEO"). Under the Facility, Diageo
     Investment Corporation ("DIAGEO INVESTMENT") and Diageo Capital plc
     ("DIAGEO CAPITAL") may issue guaranteed debt securities (the "GUARANTEED
     SECURITIES") and Diageo may issue debt securities, warrants, preference
     shares and ordinary shares (the "DIAGEO SECURITIES").

II.  SCOPE OF INVESTIGATION; DEFINITIONS

     For purposes of this letter, we have examined and relied solely upon the
     following documents:

     (a)  A print of an e-mailed copy received by us on 18 November 2003 of a
          form of an indenture (the "INDENTURE") to be entered into between the
          issuer as issuer,

Houthoff Buruma is een maatschap van besloten vennootschappen met beperkte
aansprakelijkheid. De algemene voorwaarden van Houthoff Buruma, waarin een
beperking van aansprakelijkheid is opgenomen, zijn op alle opdrachten van
toepassing. Een lijst van vennoten en de algemene voorwaarden worden op verzoek
toegezonden, maar zijn eveneens te vinden op www.houthoff.com Houthoff Buruma is
a professional partnership, consisting of private companies having limited
liability. Houthoff Buruma's general terms and conditions, which include a
limitation of liability, are applicable to all work performed. A list of
partners and a copy of the general terms and conditions are available on request
or at www.houthoff.com



HOUTHOFF BURUMA
ADVOCATEN NOTARISSEN BELASTINGADVISEURS


          Diageo as guarantor and Citibank N.A. as trustee (the "TRUSTEE"),
          including the form of the Securities and the form of guarantees to be
          given by Diageo (the "GUARANTEES");

     (b)  a print of an e-mailed copy received by us on 20 November 2003 of a
          registration statement on Form F-3 relating to the Registration dated
          20 November 2003 (including the prospectus contained therein (the
          "PROSPECTUS"), Diageo's annual report on Form 20-F for the fiscal year
          ended 30 June 2003, which is incorporated in the registration
          statement by reference, and the annexes to it) (the "REGISTRATION
          STATEMENT");

     (c)  a notarial copy of the Issuer's deed of incorporation dated 9 October
          2003 containing, according to the Extract (as defined below), its
          current articles of association (the "ARTICLES"), as filed with the
          Amsterdam chamber of commerce and industry commercial register (the
          "CHAMBER OF COMMERCE");

     (d)  a faxed copy of an extract regarding the Issuer obtained from the
          Chamber of Commerce and dated 20 November 2003 (the "EXTRACT");

     (e)  a faxed copy of the minutes of the meeting of the Company's board of
          managing directors (bestuur) held on 7 November 2003 (the "MANAGING
          BOARD RESOLUTION");

     (f)  a faxed copy of a written resolution of Guinness United Distillers &
          Vintners Amsterdam B.V. in its stated capacity as the Issuer's sole
          shareholder dated 20 November 2003 (the "SHAREHOLDERS RESOLUTION");
          and

     (g)  a photocopy of a signed notification form of the Issuer for purposes
          of section 4 of the Exemption Regulation pursuant to the Netherlands
          1992 Act of the Supervision of the Credit System
          (Vrijstellingsregeling Wtk 1992) dated 23 October 2003 (the
          "REGULATION").

     In addition, we have obtained the following confirmations over the
     telephone on the date hereof:

     o    confirmation from the Chamber of Commerce that an extract regarding
          the Issuer dated today would contain the same information as is
          contained in the Extract; and

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HOUTHOFF BURUMA
ADVOCATEN NOTARISSEN BELASTINGADVISEURS


     o    confirmation from the office of the bankruptcy division
          (faillissementsgriffie) of the Amsterdam district court that the
          Issuer is not registered as having been declared bankrupt or granted
          suspension of payments (the "BANKRUPTCY CONFIRMATION").

     Our investigation has been limited to the text of the documents. We have
     not investigated the meaning and effect of any document governed by a law
     other than Netherlands Law under that other law.

III. ASSUMPTIONS

     For the purpose of this letter, we have assumed that:

     (i)       all copies of documents conform to the originals and that all
               originals are authentic and complete;

     (ii)      each signature is the genuine signature of the individual
               concerned;

     (iii)     all factual matters, statements in documents and other results of
               our investigation, relied upon or assumed herein, were true and
               accurate on the date of the execution of the Indenture and remain
               true and accurate on the date hereof;

     (iv)      the Issuer is not the subject of (i) any of the procedures listed
               in Annex A or B of the Council Regulation (EC) No 1346/2000 of 29
               May 2000 on insolvency proceedings (OJ 2000, L 160, 1) (each an
               "INSOLVENCY PROCEEDING"), (ii) a non-insolvency dissolution or
               liquidation, or (iii) a statutory merger or demerger;

     (v)       the Registration Statement has been filed with the SEC in the
               form reviewed by us, that the Indenture and the Guarantees have
               been or will have been entered into in the form reviewed by us
               and that the Securities have been or will have been issued in the
               form reviewed by us;

     (vi)      there is no works council whose advice on the Issuer's entry into
               the Indenture or the issue of the Securities must be sought
               pursuant to the Netherlands Works Councils Act (Wet op de
               Ondernemingsraden);

     (vii)     the Managing Board Resolution is a true record of the proceedings
               of the meeting described therein in a duly convened, constituted
               and quorate meeting and that the resolutions set out therein were
               validly passed and remain in full force and effect without
               modification;

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HOUTHOFF BURUMA
ADVOCATEN NOTARISSEN BELASTINGADVISEURS


     (viii)    the Shareholders Resolution was validly passed and remains in
               full force and effect without modification;

     (ix)      each party to the Indenture and the Guarantees other than the
               Issuer has all requisite power (corporate and otherwise) to enter
               into and perform the Indenture and the Guarantees;

     (x)       the Indenture and the Guarantees have been duly authorised and
               entered into by or on behalf of the parties thereto other than
               the Issuer;

     (xi)      the Securities have been or will have been duly and validly
               authorised, authenticated, delivered and issued by the Issuer in
               accordance with the Indenture and that the Securities will be in
               the form set out in Article Two of the Indenture and will be
               subject to the terms and conditions of the Indenture;

     (xii)     prior to each issue of Securities under the Facility the Issuer's
               managing board approves the terms and conditions of such
               Securities and of the offering of such Securities in a validly
               passed managing board resolution which remains in full force and
               effect without modification;

     (xiii)    when validly signed by all the parties thereto, the Indenture
               (including the submission to jurisdiction contained therein), the
               Guarantees and the Securities constitute the valid and binding
               obligations of each of the parties thereto, and are enforceable
               against those parties in accordance with their terms, under the
               laws of the State of New York ("NEW YORK LAW"), by which they are
               expressed to be governed;

     (xiv)     the Indenture has been or will have been signed on behalf of the
               Issuer by two of its managing directors and that the Securities
               have been or will have been signed on behalf of the Issuer,
               manually or, with the approval of the managing directors
               concerned, in facsimile by two of its managing directors;

     (xv)      the Issuer meets and complies with the criteria set out in the
               Regulation and therefore does not require a licence to act as a
               credit institution (kredietinstelling) within the meaning of the
               Netherlands 1992 Act on the Supervision of the Credit System (Wet
               toezicht kredietwezen 1992);

     (xvi)     the Securities have been, are and will be offered, and to the
               extent applicable such offer has been, is and will be announced,
               anywhere in the world, only:


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HOUTHOFF BURUMA
ADVOCATEN NOTARISSEN BELASTINGADVISEURS


               (a)  to persons who trade or invest in securities in the conduct
                    of their profession or trade (which includes banks,
                    securities intermediaries (including dealers and brokers),
                    insurance companies, pension funds, other institutional
                    investors and commercial enterprises which as an ancillary
                    activity regularly invest in securities) ("PROFESSIONAL
                    INVESTORS"), provided that the offer, the applicable Pricing
                    Agreement (as defined in the Underwriting Agreement) and
                    each announcement of the offer states that the offer is
                    exclusively made to those persons; or

               (b)  otherwise in accordance with the Netherlands 1995 Act on
                    the Supervision of the Securities Trade (Wet toezicht
                    effectenverkeer 1995);

     (xvii)    any transfer requirements applicable to zero coupon Securities in
               bearer form pursuant to the Netherlands Savings Certificates Act
               (Wet inzake spaarbewijzen) are complied with;

     (xviii)   the aggregate initial offering price of all Securities,
               Guaranteed Securities and Diageo Securities issued under the
               Facility will not exceed the maximum amount of the Facility of
               US$ 7,000,000,000;

     (xix)     none of the Securities for the determination of the amount of
               payment of principal, premium (if any) or interest of which an
               index or uncertain event (onzekere gebeurtenis) is used,
               qualifies as game or wager (spel en weddenschap) within the
               meaning of section 7A:1811 of the Netherlands Civil Code
               (Burgerlijk Wetboek, "NCC") and that no issue of Securities falls
               within the scope of the Netherlands Games of Chance Act (Wet op
               de kansspelen); and

     (xx)      at the time of the issue of Securities neither the Issuer nor any
               other party involved in such issue as underwriter possessed any
               knowledge of a particular fact concerning the Issuer or knowledge
               of a particular fact concerning the trade in its securities,
               which had not been made public and disclosure of which could
               reasonably be expected to influence the price of these securities
               (whether upwards or downwards) (voorwetenschap).

IV.  OPINIONS

     Based upon the foregoing and subject to any factual matters and documents
     not disclosed to us in the course of our investigation, and subject to the
     qualifications and limitations stated hereafter, we are of the opinion
     that:

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HOUTHOFF BURUMA
ADVOCATEN NOTARISSEN BELASTINGADVISEURS


     1.   The Issuer has been incorporated and is existing as a legal entity
          (rechtspersoon) in the form of a private company with limited
          liability (besloten vennootschap met beperkte aansprakelijkheid) under
          Netherlands Law.

     2.   Under Netherlands Law, the choice of New York Law as the governing law
          of the Indenture and the Securities is recognised as a valid choice of
          law.

     3.   The Indenture and Securities will, according to the courts of the
          Netherlands correctly applying New York Law as the law expressed to be
          governing the Indenture and Securities, constitute valid, binding and
          enforceable obligations of the Issuer.

     4.   The entry into and performance of the Indenture, and the issue and
          performance of the Securities, by the Issuer does not conflict with or
          result in a violation of the Articles or Netherlands Law which would
          affect the validity, binding effect and enforceability of the
          Indenture or the Securities against the Issuer.

     5.   A judgment rendered by a court in the State of New York will not be
          recognised and enforced by the Netherlands courts. However, if a
          person has obtained a final and conclusive judgment for the payment of
          money rendered by a court in the State of New York (the "FOREIGN
          COURT") which is enforceable in the United States of America (the
          "FOREIGN JUDGMENT") and files his claim with the Netherlands court of
          competent jurisdiction, the Netherlands court will generally give
          binding effect to the foreign judgment insofar as it finds that the
          jurisdiction of the foreign court has been based on grounds which are
          internationally acceptable and that proper legal procedures have been
          observed, unless the foreign judgment contravenes Netherlands public
          policy.

     6.   The statements in the Prospectus under the headings "Enforcement of
          Civil Liabilities" and "Taxation -- Netherlands Taxation", to the
          extent that they are statements as to Netherlands Law, are correct in
          all material respects.

V.   QUALIFICATIONS

     This letter is subject to the following qualifications:

     a.   This letter is subject to any limitations arising from or in
          connection with (i) the general defences available under Netherlands
          Law in respect of the validity, binding effect and enforceability of
          agreements and (ii) any insolvency

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ADVOCATEN NOTARISSEN BELASTINGADVISEURS


          Proceeding, dissolution, liquidation, statutory merger and demerger,
          fraudulent conveyance (actio pauliana) and other laws of general
          application relating to or affecting the rights of creditors.

     b.   Under Netherlands Law, notwithstanding the recognition of New York Law
          as the governing law of the lndenture and the Securities:

          o    effect may be given to the law of another jurisdiction with which
               the situation has a close connection, insofar as, under the law
               of that jurisdiction, that law is mandatory irrespective of the
               governing law of the Indenture and the Securities;

          o    Netherlands Law will be applied insofar as it is mandatory
               irrespective of the governing law of the Indenture and the
               Securities;

          o    the application of New York Law may be refused if it is
               manifestly incompatible with Netherlands public policy; and

          o    regard will be had to the law of the jurisdiction in which
               performance takes place in relation to the manner of performance
               and the steps to be taken in the event of defective performance.

     c.   The enforcement in a Netherlands court of the Indenture and the
          Securities and of foreign judgments is subject to Netherlands rules of
          civil procedure.

     d.   In proceedings before a Netherlands court for the enforcement of the
          Indenture, the court may mitigate amounts due in respect of litigation
          and collection costs. In addition, specific performance or injunction
          relief may not always be granted.

     e.   To the extent Netherlands Law applies, a provision to the effect that
          the holder of a Security may be treated as its absolute owner or as
          solely entitled to the Security may not be enforceable under all
          circumstances.

     f.   To the extent Netherlands Law applies, title to a Security may not
          pass if (i) the Security is not delivered (geleverd) in accordance
          with Netherlands Law, (ii) the transferor does not have the power to
          pass on title (beschikkingsbevoegdheid) to the Security or (iii) the
          transfer of title is not effected pursuant to a valid title of
          transfer (geldige titel).

     g.   To the extent that the Indenture or the Securities qualify as general
          conditions within the meaning of section 6:231 NCC, a holder of a
          Security may nullify


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ADVOCATEN NOTARISSEN BELASTINGADVISEURS


          (vernietigen) a provision therein if (i) the Issuer has not offered
          the holder a reasonable opportunity to examine them or (ii) the
          provision, having regard to all relevant circumstances, is
          unreasonably onerous to the holder. A provision in general conditions
          as referred to in section 6:236 NCC is deemed to be unreasonably
          onerous, irrespective of the circumstances, if the holder of a
          Security is a natural person not acting in the conduct of a profession
          or trade (i.e., someone other than a professional investor). The
          notice provisions in clause 106 of the Indenture might fall within the
          scope of section 6:236 NCC.

     h.   If any Security has been signed on behalf of the Issuer (manually or
          in facsimile) by a person who at the signing date is, but before the
          date of the Security and its authentication and issue ceases to be, a
          duly authorised representative of the Issuer, enforcement of the
          Security in a Netherlands court may require that the holder of the
          Security submits a copy of the Indenture.

     i.   Under Netherlands Law, any trust to which the Convention on the Law
          applicable to Trusts and their Recognition 1985 (the "TRUST
          CONVENTION") applies, will be recognised subject to the Trust
          Convention. Any trust to which the Trust Convention does not apply,
          may not be recognised.

     j.   To the extent Netherlands Law applies, the substitution of a party to
          an agreement (such as the Indenture) only takes effect against another
          party to such agreement if and when the latter has cooperated with
          such substitution (medewerking) within the meaning of section 6:159
          NCC, after the original party to the agreement and the third party by
          whom such original party will be substituted have entered into a deed
          for the purpose of such substitution. We do not express any opinion as
          to the validity of any succession or substitution pursuant to Section
          802 of the Indenture.

     k.   To the extent Netherlands Law applies, the provisions in the Indenture
          to the effect that in any proceedings initiated by the Trustee, the
          Trustee shall be held to represent all the Holders (as therein
          defined) of the Securities (as therein defined) to which such
          proceedings relate, and that it shall not be necessary to make any
          Holders of such Securities parties to any such proceedings, may not be
          enforceable.

     m.   To the extent Netherlands Law applies, the provision in the Indenture
          to the effect that no Holder (as therein defined) of any Security (as
          therein defined) of any series shall have any right by virtue or by
          availing of any provision of the Indenture to institute any action or
          proceeding, judicial or otherwise with respect

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ADVOCATEN NOTARISSEN BELASTINGADVISEURS


          to the Indenture, the Guarantees (as therein defined), the Securities
          (as therein defined) or coupons or for the appointment of a receiver
          or trustee, or for any other remedy thereunder, unless such Holder
          previously shall have given to the Trustee written notice as further
          provided in the Indenture, may not be enforceable under all
          circumstances.

     n.   To the extent Netherlands Law applies, a power of attorney (volmacht)
          or mandate (lastgeving) (including the appointment of an agent for
          purposes of service of process) (i) does not exclude the principal's
          right to perform the legal acts covered by the power of attorney, (ii)
          can be irrevocable only to the extent it has been granted for the
          purpose of performing a legal act in the interest of the authorised
          person or a third party and is subject to any amendments made or
          limitations imposed by a court on serious grounds (gewichtige
          redenen), and (iii) will terminate upon the attorney being placed
          under guardianship (onder curatele stelling) and upon the attorney
          giving notice of termination (opzeggen).

     o.   The Extract does not provide conclusive evidence that the facts set
          out therein are correct. However, under the Netherlands 1996 Trade
          Register Act (Handelsregisterwet 1996), subject to limited exceptions,
          the Issuer cannot invoke the incorrectness or incompleteness of its
          commercial register registration against third parties who were
          unaware thereof.

     p.   The Bankruptcy Confirmation does not provide conclusive evidence that
          the Issuer has not been declared bankrupt or granted suspension of
          payments.

VI.  LIMITATIONS AND INTERPRETATION

     We express no opinion on any law other than the published laws of the
     Kingdom of the Netherlands excluding Aruba and the Netherlands Antilles
     ("NETHERLANDS LAW") as they are in effect and are applied by the
     Netherlands courts. Except for the opinion expressed herein under 6, we
     express no opinion on tax laws. We express no opinion on any laws of the
     European Union (insofar as not implemented in the Netherlands in statutes
     or other regulations of general application). Furthermore, we express no
     opinion on any competition laws.

     In this letter Netherlands legal concepts are expressed in English terms.
     In some instances the Netherlands term expressing such concept is mentioned
     for the purpose of clarification. These concepts of Netherlands law may not
     be identical to the concepts existing under the laws of other jurisdictions
     and described by the English terms used in this letter. This letter may
     only be relied upon under the express condition that it and

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HOUTHOFF BURUMA
ADVOCATEN NOTARISSEN BELASTINGADVISEURS


     any issues of interpretation or liability arising thereunder will be
     governed by Netherlands Law and be brought before a Netherlands court.

     Nothing in this letter should be taken as expressing an opinion in respect
     of any representations or warranties or other information contained in the
     Indenture or any other document examined in connection with this letter
     except as expressly confirmed herein.

     The opinions and statements expressed herein are rendered as of the date of
     this letter and in as far as the opinions and statements concern any matter
     after the date hereof we have assumed that there will be no change in the
     relevant facts, circumstances, events or the law after the date hereof. We
     assume no obligation to advise you of facts, circumstances, events or
     changes in the law that may hereafter be brought to our attention that may
     alter, affect or modify the opinions or statements expressed herein. The
     limitation of liability as set forth in the general conditions of Houthoff
     Buruma, as referred to on the first page of this letter, does not apply to
     anyone but the addressees of this letter.

VII. PURPOSE

     This letter is addressed to you in connection with and for the sole purpose
     of the Registration and may be filed with the SEC for the purpose thereof
     and on the date hereof. We consent to the references to our name and
     opinion under the captions "Taxation -- Netherlands Taxation", "Validity of
     Securities" and "Enforceability of Certain Civil Liabilities" in the
     Registration Statement. In giving this consent, we do not admit that we are
     within the category of persons whose consent is required within section 7
     of the United States Securities Act of 1933, as amended, or the rules and
     regulations of the SEC thereunder.

Yours faithfully,

HOUTHOFF BURUMA

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