We received a notification today from Barclays PLC notifying of its interest as at 12 July 2005, through the registered holders listed below, in 44,186,791 ordinary shares in United Utilities PLC amounting to 5.07 per cent of the issued share capital.
| Registered Holder | | | Account Designation | | | Holding | |
| | | | | | | | |
| Bank of Ireland | | | | | | 50,759 | |
| BARCLAYS CAPITAL NOMINEES LIMI | | | | | | 10,400,251 | |
| BARCLAYS CAPITAL SECURITIES LTD | | | | | | 4,903 | |
| BARCLAYS CAPITAL SECURITIES LTD | | | | | | 500 | |
| Barclays Trust Co & Others | | | | | | 173 | |
| BARCLAYS TRUST CO AS EXEC/ADM | | | | | | 4,355 | |
| Barclays Trust Co DMC69 | | | | | | 9,500 | |
| Barclays Trust Co E99 | | | | | | 1,150 | |
| Barclays Trust Co NOMS & DYE | | | | | | 700 | |
| Barclays Trust Co R69 | | | | | | 59,077 | |
| BNP PARIBAS | | | | | | 103,381 | |
| CHASE NOMINEES LTD | | | 16376 | | | 494,224 | |
| CHASE NOMINEES LTD | | | 20947 | | | 6,013,848 | |
| CHASE NOMINEES LTD | | | 21359 | | | 373,146 | |
| CIBC MELLON GLOBAL SECURITIES | | | | | | 61,037 | |
| Clydesdale Nominees HGB0125 | | | 594414 | | | 6,500 | |
| Clydesdale Nominees HGB0125 | | | 686408 | | | 5,500 | |
| Clydesdale Nominees HGB0125 | | | 693013 | | | 6,222 | |
| Clydesdale Nominees HGB0125 | | | 694478 | | | 20,000 | |
| Clydesdale Nominees HGB0125 | | | 694516 | | | 12,444 | |
| Clydesdale Nominees HGB0125 | | | 697515 | | | 5,165 | |
| Clydesdale Nominees HGB0125 | | | 697710 | | | 22,556 | |
| Clydesdale Nominees HGB0125 | | | 697728 | | | 22,556 | |
| Clydesdale Nominees HGB0125 | | | 697736 | | | 2,160 | |
| Clydesdale Nominees HGB0125 | | | 3102406 | | | 3,386 | |
| Clydesdale Nominees HGB0225 | | | 639213 | | | 1,720 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 181,729 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 13,187 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 24,914 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 165,005 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 1,641,255 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 4,372,408 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 34,882 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 64,857 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 196,291 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 1,426 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 1,031,997 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 8,878 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 32,185 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 1,041,182 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 248,033 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 238,613 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 3,047,243 | |
| INVESTORS BANK AND TRUST CO. | | | | | | 9,113 | |
| JP MORGAN (BGI CUSTODY) | | | 16331 | | | 192,519 | |
| JP MORGAN (BGI CUSTODY) | | | 16338 | | | 51,420 | |
| JP MORGAN (BGI CUSTODY) | | | 16341 | | | 483,984 | |
| JP MORGAN (BGI CUSTODY) | | | 16341 | | | 75,242 | |
| JP MORGAN (BGI CUSTODY) | | | 16342 | | | 104,329 | |
| JP MORGAN (BGI CUSTODY) | | | 16344 | | | 35,719 | |
| JP MORGAN (BGI CUSTODY) | | | 16345 | | | 58,865 | |
| JP MORGAN (BGI CUSTODY) | | | 16400 | | | 8,666,665 | |
| JP MORGAN (BGI CUSTODY) | | | 17011 | | | 13,889 | |
| JP MORGAN (BGI CUSTODY) | | | 18409 | | | 636,569 | |
| JPMorgan Chase Bank | | | | | | 20,475 | |
| JPMorgan Chase Bank | | | | | | 36,639 | |
| JPMorgan Chase Bank | | | | | | 92,112 | |
| JPMorgan Chase Bank | | | | | | 152,567 | |
| JPMorgan Chase Bank | | | | | | 460,396 | |
| JPMorgan Chase Bank | | | | | | 7,317 | |
| JPMorgan Chase Bank | | | | | | 6,711 | |
| JPMorgan Chase Bank | | | | | | 122,653 | |
| JPMorgan Chase Bank | | | | | | 116,104 | |
| JPMorgan Chase Bank | | | | | | 3,809 | |
| JPMorgan Chase Bank | | | | | | 19,956 | |
| JPMorgan Chase Bank | | | | | | 1,928 | |
| JPMorgan Chase Bank | | | | | | 83,150 | |
| JPMorgan Chase Bank | | | | | | 8,646 | |
| JPMorgan Chase Bank | | | | | | 4,989 | |
| JPMorgan Chase Bank | | | | | | 1,717 | |
| JPMorgan Chase Bank | | | | | | 23,082 | |
| JPMorgan Chase Bank | | | | | | 5,462 | |
| JPMorgan Chase Bank | | | | | | 56,110 | |
| JPMORGAN CHASE BANK | | | | | | 373,609 | |
| JPMORGAN CHASE BANK | | | | | | 148,876 | |
| JPMORGAN CHASE BANK | | | | | | 26,506 | |
| Master Trust Bank | | | | | | 5,778 | |
| MELLON BANK, N. A. | | | | | | 29,322 | |
| Mellon Trust – Boston & SF | | | | | | 153,182 | |
| Mellon Trust – Boston & SF | | | | | | 118,882 | |
| MELLON TRUST OF NEW ENGLAND | | | | | | 193,206 | |
| Mitsubishi Trust International | | | | | | 6,051 | |
| Mitsubishi Trust International | | | | | | 2,618 | |
| NORTHERN TRUST BANK – BGI SEPA | | | | | | 209,570 | |
| NORTHERN TRUST BANK – BGI SEPA | | | | | | 51,461 | |
| NORTHERN TRUST BANK – BGI SEPA | | | | | | 225,083 | |
| R C Greig Nominees Limited a/c | | | BL1 | | | 80,698 | |
| R C Greig Nominees Limited a/c | | | CM1 | | | 33,445 | |
| R C Greig Nominees Limited GP1 | | | GP1 | | | 151,688 | |
| R C Greig Nominees Limited SA1 | | | SA1 | | | 57,287 | |
| Reflex Nominees Limited | | | | | | 4,581 | |
| Reflex Nominees Limited | | | | | | 3,506 | |
| State Street | | | | | | 14,756 | |
| STATE STREET BOSTON | | | | | | 563,829 | |
| STATE STREET BOSTON | | | | | | 73,953 | |
| STATE STREET TRUST OF CANADA - | | | | | | 69,346 | |
| Sumitomo TB | | | | | | 1,485 | |
| ZEBAN NOMINEES LIMITED | | | | | | 6,638 | |
| | | | | | | | |
| Total | | | | | | 44,186,791 | |
United Utilities’ ordinary shares trade on the London Stock Exchange and its ADRs, each equal to two ordinary shares, trade on the New York Stock Exchange under the Trading Symbol ‘UU’.
