EXHIBIT 23.7 Consent of Independent Public Accountants As independent public accountants, we hereby consent to the incorporation by reference in this registration statement on Form S-4 of our report dated February 9, 1999 for Britannia Data Management Limited included in Iron Mountain Incorporated's Form 8-K/A filed with the Securities and Exchange Commission on March 22, 1999 and to all references to our Firm included in this registration statement. /s/ Robson Rhodes Chartered Accountants Birmingham, England July 2, 1999