EX-23 9 exh23.txt EXH 23 CONSENT TO INDEPENDENT ACCTS Exhibit 23 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (Registration No. 333-88358) and Forms S-8 (Registration Nos. 333-12287, 333-12289, 333-53817, 333-78783, 333-87802 and 333-87804) of West Pharmaceutical Services Inc. of our report dated March 3, 2003 relating to the financial statements, which appears in the Annual Report to Shareholders, which is incorporated in this Annual Report on Form 10-K. We also consent to the incorporation by reference of our report dated March 3, 2003 relating to the financial statement schedule, which appears in this Form 10-K. /s/ PricewaterhouseCoopers LLP ------------------------------- PricewaterhouseCoopers LLP Philadelphia, Pennsylvania March 26, 2003