WILLIS TOWERS WATSON PLC — Director's Dealing 2013

May 3, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WILLIS GROUP HOLDINGS PLC (WSH)
CIK: 0001140536
Period of Report: 2013-05-02

Reporting Person: Krauze Vic (Chairman & CEO, WNA)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-05-02	Ordinary Shares, nominal value $0.000115 per share	S	2737.0000	$40.8057	Disposed	60029.8627	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Ordinary Shares, nominal value $0.000115 per share	2512.0000	Indirect

Footnotes

F1: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on October 28, 2011 to cover taxes incurred on the vesting of 8,250 restricted share units ("RSUs") on May 2, 2013.

F2: The number of securities disposed of represents the aggregate number of shares sold in multiple open market transactions having prices ranging from $40.69 to $40.91 per share. The price listed in Table I represents the weighted average sale price for such sales. The reporting person undertakes to provide the staff of the Securities and Exchange Commission, the Issuer, or a shareholder of the Issuer, upon request, information regarding the number of shares sold at each separate price within the range.

F3: Includes an aggregate of 33,187 RSUs subject to the satisfaction of vesting requirements and 2,471.1976 shares under the Issuer's Employee Stock Purchase Plan.