Combined Code statement of compliance
National Grid Transco is subject to the Combined
Code on Corporate Governance that is
appended to the Listing Rules of the UK Listing
Authority. The Combined Code sets out
principles and provisions relating to the good
governance of companies.
The Combined Code has recently been subject
to review (the Higgs Review of the role and
effectiveness of non-executive directors) which
resulted in the publication of a new Combined
Code, applicable to financial years starting on
or after 1 November 2003.
Throughout the year, National Grid Transco has
complied with all of the relevant provisions set
out in the Combined Code as applicable for
financial years starting prior to 1 November
2003. Additionally, as at the date of this report,
the Company complies with the relevant
provisions of the new Combined Code as
applicable for financial years starting on or after
1 November 2003. The following information
is compiled in accordance with the new
Combined Code.

The Board
The Board currently consists of 14 Directors
comprising the Chairman, six Executive Directors
(including the Group Chief Executive) and seven
Non-executive Directors (including the Deputy
Chairman and Senior Independent Director).
Short biographical details of each of the
Directors can be found in the Board of Directors section.
There were two changes to the Executive
Directors on the Board during the year. Nick
Winser was appointed on 28 April 2003 as
Group Director responsible for UK and US
Transmission. John Wybrew retired on
30 November 2003, having previously been
Group Corporate Affairs Director. His role was
divided between the remaining Executive
Directors and certain senior managers.
There were also two changes to the Non-executive
members of the Board. Bonnie Hill
retired on 21 July 2003 and Maria Richter
was appointed on 1 October 2003.
It has been announced that Rick Sergel will retire
at this year’s Annual General Meeting (AGM)
being replaced on the Board by Mike Jesanis.
All Directors are required to be re-elected
by shareholders at the AGM following their
appointment by the Board and then at least
once every three years. To ensure that a
representative number of Directors are re-elected
each year, one-third of Directors (excluding
new appointments) must stand for re-election
at each AGM.
In the opinion of the Board each of the Non-executive
Directors is currently independent
under the guidelines set out in the new
Combined Code. This opinion is based on
current participation and performance on both
the Board and Board Committees including
consideration of the length of service at National
Grid Transco together with that at either Lattice
or National Grid.
The main duties of the Chairman outside of the
Group are included in his biography in the Board of Directors section.
During the year, the Chairman resigned as a
Non-executive Director of Brambles Industries
plc (October 2003). It has been announced
that as from 1 June 2004 Sir John Parker will
become the senior Non-executive Director
designate of the Court of the Bank of England,
taking over the chair in February 2005.
The Board is led by the Chairman whose role,
along with that of the Group Chief Executive,
has been set out and approved by the Board.
In order to ensure effective control of the Group
the Board restricts certain decisions to itself.
These matters reserved to the Board include:
- establishing Board Committees, setting terms
of reference, reviewing activities and where
appropriate ratifying decisions;
- internal control arrangements;
- results announcements to stock exchanges
where National Grid Transco shares are
traded and the approval of the Annual Report
and Accounts (in conjunction with the Audit
Committee);
- approval of the Group’s business plan,
- overall Group business strategy,
- approval of Group financial policy, and
- matters of strategic importance likely to
impact the Group.
The Board manages these matters at its regular
Board meetings and strategy days. It also
receives reports and presentations from each of
the operating divisions, key central functions and
minutes and/or oral reports of Board Committee
meetings. This ensures that all Directors are
aware of, and are in a position to monitor
effectively, Group operations and current issues.
The Chairman meets the Non-executive
Directors at least twice per year in formal session
(once with the Group Chief Executive present).
These meetings and other regular informal
discussions create the opportunity for valuable
input from the Non-executive Directors.
The Board is also ultimately responsible for
the Group’s system of internal control and
for reviewing its effectiveness. National Grid
Transco’s system of internal control helps to
safeguard the Group’s assets and is designed
to manage, rather than eliminate, material risks
to the achievement of the Group’s business
objectives. The review of internal control
recognises that any such system can provide
only reasonable, and not absolute, assurance
against material misstatement or loss.
The Board, together with the Executive, Audit
and Risk & Responsibility Committees, is central
to the internal control process. Throughout the
year the Board receives reports from each of
these Committees and as part of the year-end
process receives the Group Chief Executive’s
Letter of Assurance. This process seeks to
confirm compliance with all major internal and
external requirements along with the existence
of appropriate controls and processes to
manage risks and to provide details of material
risks and control weaknesses. The Board
additionally conducts a formal review of the
effectiveness of internal controls based on the
information and assurances provided to it
directly and via the Committees mentioned.
In response to Section 406 of the US Sarbanes-Oxley
Act 2002, the Board has adopted a Code
of Ethics for senior financial professionals. This
code is available on the Group website at
www.ngtgroup.com/about/mn_corp_govern.html
(where any amendments or waivers will also
be posted).

Board Committees
To ensure that the broad range of responsibilities
that fall to the Board are managed effectively
and in an appropriate manner, it has established
a number of Committees. These are the Audit,
Executive, Finance, Nominations, Remuneration,
and Risk & Responsibility Committees.
Each Committee has established terms of
reference, agreed by both the Committee and
by the Board. The terms of reference for each of
these Committees are published on the Group
website at
www.ngtgroup.com/about/mn_corp_govern.html.
Audit Committee
The members of the Audit Committee are John
Grant, Ken Harvey and Paul Joskow. The
Committee is chaired by George Rose. Each of
these Non-executive Directors is independent.
The Board has determined that George Rose is
an ‘audit committee financial expert’ as required
by the Audit Committee terms of reference and
pursuant to Section 407 of the Sarbanes-Oxley
Act (for his biographical details see the Board of Directors, Non-executive Directors).
The Chairman, Deputy Chairman, Group Chief
Executive, Group Finance Director, external
auditors, Group Head of Audit, and Group
Company Secretary and General Counsel are
invited to attend most meetings.
The Audit Committee’s main responsibilities are:
- reviewing and reporting to the Board on the
effectiveness of the Group’s financial reporting
and internal control policies (including risk and
compliance management);
- approving the terms of reference of the
internal audit function and ensuring resource
requirements are adequate for effective
performance;
- approving, appointing, setting the
compensation for and the oversight of the
Group’s external auditors;
- reviewing the integrity of the Group’s financial
statements; and
- reviewing the Annual Report and Accounts,
Annual Review, Annual Report on Form 20-F
and other reports filed with the SEC
containing financial statements and reviewing
reports of, and discussing issues raised by,
the Disclosure Committee in connection with
these disclosures.
During the year, the Audit Committee met
separately with the external auditors without
management being present.
Expanding on the Audit Committee’s role with
respect to the external auditors the Committee
is responsible for managing the relationship
which includes (but is not limited to):
- ensuring the independence and objectivity
of the external auditors and the adequacy of
the audit procedures;
- consideration of the audit fees paid and the
approval in advance of all non-audit fees
paid to the external auditors; and
- discussions with the external auditors
concerning compliance with accounting
standards.
Details of both the audit and non-audit fees paid
to the auditors during the year are set out in note 3 to the accounts.
Executive Committee
The Board has essentially delegated the day-to-day
running of the Group to the Executive
Committee which is made up of each of the
Executive Directors, the Group Company
Secretary and General Counsel and Mike Jesanis
as Chief Operating Officer of National Grid USA.
The Executive Committee is chaired by the
Group Chief Executive.
The Executive Committee is responsible for
managing and safeguarding the interests of the
Group. In managing the Group the Committee
is responsible for furthering Group strategy,
business objectives and other targets established
by the Board.
The Executive Committee’s key tasks include
keeping under review the adequacy of reporting
arrangements and the effectiveness of internal
control and risk management. At its regular
meetings it considers safety and environmental
performance reports and operational business
performance reports. The Executive Committee
also considers the Group’s annual business plan,
the capital allocation programme and the annual
operating budget.
On behalf of the Board the Executive Committee
receives and considers half yearly due diligence
and certifications by the operating businesses
and corporate centre functions in connection
with the completeness and accuracy of financial
statements and associated disclosures. The
Committee also receives regular reports on the
results of internal audits and, on an exception
basis, on safety and environmental audits and
occupational health reviews.
Finance Committee
The Finance Committee is chaired by Paul
Joskow, the other members being Roger Urwin,
Steve Lucas, Stephen Pettit and Maria Richter
(who joined the Committee following her
appointment to the Board in October 2003).
The Finance Committee is responsible for
setting investment and financing policy decisions
including items such as bank accounts,
guarantees and treasury management.
The Finance Committee also provides
recommendations to the Board in respect
of tax, pensions and insurance strategy.
Nominations Committee
The members of the Nominations Committee
are James Ross, John Grant, Ken Harvey and
George Rose, each of whom is independent.
Sir John Parker chairs the Committee.
The main responsibility of the Nominations
Committee is to keep under review the size,
structure and composition of the Board.
When necessary it is the responsibility of the
Committee to identify and nominate for
appointment Board Directors and direct reports
to the Group Chief Executive. The Nominations
Committee must also consider the annual
reappointment of Directors, proposing which
Directors should retire and seek reappointment
by shareholders, having first considered
the effectiveness and independence of any
Non-executive Directors.
The Nominations Committee is also responsible
for reviewing the leadership needs of the Group
and for co-ordinating the review of the Board
and Committees as well as Director
independence each year.
Remuneration Committee
The Remuneration Committee members are Ken
Harvey, Stephen Pettit (who was appointed to
the Committee in November 2003) and George
Rose. The Committee chairman is John Grant.
Bonnie Hill was a member of the Committee until
her retirement from the Board in July 2003. Each
of these Non-executive Directors is independent.
The Chairman, Deputy Chairman, Group Chief
Executive and the Group Human Resources
Director are invited to attend meetings as
appropriate.
The responsibilities of the Remuneration
Committee are to:
- determine remuneration policy and packages
for the Chairman, Deputy Chairman,
Executive Directors and direct reports to the
Group Chief Executive; and
-
determine policy on share schemes and
awards under these schemes to Executive
Directors and direct reports to the Group
Chief Executive.
The Committee is also responsible for ensuring
that the employee pay and benefit structures are
aligned throughout the Group and for compiling
and recommending to the Board for approval the
Directors’ Remuneration Report.
The Remuneration Committee has authority
to obtain the advice of outside independent
remuneration consultants and, where appointed,
is solely responsible for their retention,
termination, approval of fees and other terms.
Risk & Responsibility Committee
James Ross chairs the Risk & Responsibility
Committee, its other members being Stephen
Pettit and Maria Richter (who joined the
Committee following her appointment to the
Board in October 2003). Bonnie Hill had been
a member of the Committee until her retirement
from the Board in July 2003.
The Group Chief Executive, two external
specialists (advisors on safety and environmental
affairs), the Group Corporate Responsibility
Director and the Group Company Secretary
and General Counsel are expected to attend
meetings.
The responsibility of the Committee is to review
the strategies, policies, management, initiatives,
targets and performance of the Group, and
where appropriate its suppliers and contractors,
in the following areas:
- occupational and public safety;
- environment;
- occupational health;
- equality and diversity;
- human rights;
- business ethics; and
- the role of the Group in society.
The Risk & Responsibility Committee is involved
in the internal control process as it considers and
provides reports to the Audit Committee on
reputational risks and other risks of a non-financial
nature including safety, health and
environmental risks.

Board and Board Committee attendance
The following table indicates the number of meetings of the Board and each of its Committees held during the year and the number of those meetings that each of the Directors attended as a member:
| |
|
Board Committees
|  |
 |
|
| |
|
Board |
Audit |
Executive |
Finance |
Nominations |
Remuneration |
Risk & |
|
|
|
|
|
|
|
|
Responsibility |  | |
| |
| | Number of meetings |
|
11 | 5 |
14 |
7 | 8 | 8 | 4
|  | |
| | Sir John Parker (Chairman) |
|
11 | – | – | – | 8 | – | –
|  | |
| | Executive Directors |
|
| | | | | |
|  | |
| | Roger Urwin |
|
| | | | | |
| | (Group Chief Executive) |
|
11 | – |
14 |
7 | – | – | –
|  | |
| | Edward Astle |
|
11 | – |
13 |
– | – | – | –
|  | |
| | Steve Holliday |
|
10 | – |
13 |
– | – | – | –
|  | |
|
| Mike Jesanis (i) |
|
– |
– |
14 |
– | – | – | –
|  | |
| | Steve Lucas |
|
10 | – |
12 |
7 | – | – | –
|  | |
| | Rick Sergel |
|
11 | – |
13 |
– | – | – | –
|  | |
|
| Nick Winser (ii) |
|
9 | – |
11 |
– | – | – | –
|  | |
|
| John Wybrew (iii) |
|
7 | – |
10 |
– | – | – | –
|  | |
| | Non–executive Directors |
|
| | | | | |
|  | |
|
| James Ross (Deputy Chairman & Senior Independent Director) |
|
10 | – | – | – | 8 | – | 4
|  | |
| | John Grant |
|
10 | 5 | – | – | 8 | 8 | –
|  | |
| | Ken Harvey |
|
10 | 4 | – | – | 7 | 7 | –
|  | |
|
| Bonnie Hill (iv) |
|
3 | – | – | – | – |
3 |
1
|  | |
|
| Paul Joskow |
|
11 | 5 | – | 7 | – | – | –
|  | |
|
| Stephen Pettit (v) |
|
10 | – | – | 6 | – |
2 |
4
|  | |
|
| Maria Richter (vi) |
|
6 | – | – | 3 | – | – | 2
|  | |
| | George Rose |
|
10 | 5 | – | – | 8 | 7 | – |  | |
|
(i) Mike Jesanis was not attending the Executive Committee as a member of the Board but as Chief Operating Officer of National Grid USA.
(ii) Nick Winser was appointed to the Board on 1 May 2003.
(iii) John Wybrew resigned from the Board on 30 November 2003.
(iv) Bonnie Hill resigned from the Board on 21 July 2003.
(v) Stephen Pettit was appointed to the Remuneration Committee on 18 November 2003.
(vi) Maria Richter was appointed to the Board on 1 October 2003.

Disclosure Committees
In response to the requirements of the
Sarbanes-Oxley Act, National Grid Transco
constituted several disclosure committees across
the Group. The Group Finance Director chairs
the Group disclosure committee. The main
purpose of this committee is to ensure that
when disclosing information the Company
represents itself completely, fairly and accurately
to its security holders and that it complies
with applicable laws and stock exchange
requirements. The committee is also responsible
for reviewing the evaluation of disclosure
controls.

Board effectiveness
The effectiveness of the Board, its Committees
and each of the Directors is important to the
operation of the Group. A formal evaluation
process has been established to address this
issue. This process is in the form of a
questionnaire used to assess the effectiveness
of the Board, the Chairman and each of the
Committees. The questionnaire is supplemented
by one-to-one meetings between the Chairman
and each of the Directors where individual
performance is openly discussed. The Non-executive
Directors also meet separately to
discuss the performance of the Chairman. Based
on the output of the questionnaire and the one-to-
one meetings, an action plan is drawn up to
ensure continuous improvement
in Board processes and procedures. This
evaluation process highlighted several areas
where improvements have been made to
processes and Board Committee terms of
reference, particularly in terms of interaction
between the Committees.

Communication with shareholders
During the year the Group Chief Executive and
Group Finance Director have regular meetings
with institutional investors, fund managers and
analysts to discuss information made public by
the Group. In addition the Chairman reminds
major shareholders, in writing, of his availability
(along with that of the Senior Independent
Director or Non-executive Directors where
required) should there be issues which
shareholders may wish to raise.
To ensure that the Board is effectively informed
of shareholder views it receives regular
presentations, in particular twice a year following
the publication of results. Feedback on major
shareholders’ views is provided by the
Company’s brokers and supplemented by the
Group Head of Investor Relations. This ensures
that all Board members, including the Non-executive
Directors, are aware of the views of
major shareholders and of any outstanding
issues that they may have.
The principal method of communicating with
the majority of shareholders is via the Annual
Review. All shareholders also have the
opportunity to attend the Company’s AGM and
to question Directors on any issues relating to
the management of the Company. The Group
also has in place a Shareholder Networking
Programme, which allows a small number of
shareholders to visit operational sites and meet
with senior managers and Directors. More details
of the Shareholder Networking Programme can be found in the Shareholder Information section.

Corporate governance practices: differences to New York Stock Exchange (NYSE) listing standards
The corporate governance practices of the
Group substantially conform to those required of
US companies listed on the NYSE. The principal
area of difference is that governance issues are
not considered by a separate committee of
independent Non-executive Directors, but by the
Board as a whole, as is usual practice in the UK.
Risk management overview
In the course of 2003/04 and in close
collaboration with our operating businesses and
Corporate Centre functions, we have developed
a best practice Group-wide risk management
process to replace the respective processes that
both National Grid and Lattice had in place at the
time of Merger. The new enhanced process
requires us to define our Group objectives and
then consider the key risks that may prevent us
from achieving those objectives. For the purposes
of this exercise five Group objectives, considered
fundamental to the success of National Grid
Transco, have been set. These are as follows:
- to continue to earn the right to operate our
regulated businesses;
- to conduct effective regulatory management;
- to deliver top quartile financial performance;
- to identify, pursue and successfully develop
new business opportunities; and
- to continue to earn the respect and support
of key stakeholders and employees.

|