UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No.      )

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¨ Preliminary Proxy Statement

¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

¨ Definitive Proxy Statement

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¨ Soliciting Material Pursuant to §240.14a-12

WABCO Holdings Inc.

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IMPORTANT NOTICE Regarding the Availability of Proxy Materials

WABCO

WABCO HOLDINGS, INC.

WABCO HOLDINGS, INC. ONE CENTENNIAL AVENUE P.O. BOX 6820 PISCATAWAY, NJ 08855-6820

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Meeting Information

Meeting Type: Annual

For holders as of:

4/7/2009

Date: 5/28/2009

Time: 10:00 a.m. ET

Location: New York Offices of McDermott Will & Emery LLP

340 Madison Avenue New York, NY 10173

You are receiving this communication because you hold shares in the company named above.

This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).

We encourage you to access and review all of the important information contained in the proxy materials before voting.

See the reverse side of this notice to obtain proxy materials and voting instructions.

— Before You Vote —

How to Access the Proxy Materials

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NOTICE AND PROXY STATEMENT ANNUAL REPORT

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Voting Items

THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” ITEMS 1, 2 AND 3.

1. ELECTION OF DIRECTORS

Nominees:

01) James F. Hardymon

02) Michael T. Smith

03) John F. Fiedler

2. Ratify the selection of Ernst & Young Bedrijfsrevisoren BCVBA/Reviseurs d’Enterprises SCCRL as the company’s independent registered public accounting firm for the year ending December 31, 2009.

3. Approve the 2009 Omnibus Incentive Plan.

4. In their discretion, upon such other matters that may properly come before the meeting or any adjournment or adjournments thereof.

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