Exhibit 23 COOPERS certified public accountants & LYBRAND CONSENT OF INDEPENDENT ACCOUNTANTS We consent to the incorporation by reference in this registration statement of The West Company, Incorporated on Form S-8, (Registration Nos. 2-95618, 2-45534, 33-32580, 33-37825, 33-61074 and 33-61076) of our report, which includes an explanatory paragraph stating that the Company changed its method of accounting for income taxes in 1993, dated February 23, 1996 on our audits of the consolidated financial statements of The West Company, Incorporated and subsidiaries as of December 31, 1995 and 1994, and for the years ended December 31, 1995, 1994 and 1993 which report is included in this Annual Report on Form 10-K. COOPERS & LYBRAND L.L.P. 600 Lee Road Wayne, Pennsylvania March 29, 1996