EX-FILING FEES

Exhibit 107

CALCULATION OF FILING FEE TABLES

FORM

S-3

(Form Type)

WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY

WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY

WILLIS INVESTMENT UK HOLDINGS LIMITED

TRINITY ACQUISITION PLC

WILLIS GROUP LIMITED

WILLIS NORTH AMERICA INC.

(Exact Name of Registrant as Specified in its Charter)

Table 1: Newly Registered and Carry Forward Securities

Security

Type

Security

Class

Title

Fee
Calculation
or Carry
Forward
Rule

Amount
Registered

Proposed
Maximum
Offering
Price Per
Unit

Maximum
Aggregate
Offering
Price

Fee

Rate

Amount of
Registration
Fee

Carry
Forward
Form
Type

Carry
Forward
File
Number

Carry
Forward
Initial
effective
date

Filing Fee
Previously
Paid In
Connection
with
Unsold
Securities
to be
Carried
Forward

Newly Registered Securities

Fees to Be Paid

Debt

Debt Securities

457(r)

0.0001531

Fees to Be Paid

Other

Guarantees

457(r)

0.0001531

Fees to Be Paid

Equity

Preferred Shares, nominal

value US$0.000115 per share

457(r)

0.0001531

Fees to Be Paid

Equity

Ordinary Shares, nominal value

US$0.000304635 per share

457(r)

0.0001531

Fees to Be Paid

Other

Warrants

457(r)

0.0001531

Fees to Be Paid

Other

Warrant Units

457(r)

0.0001531

Fees to Be Paid

Other

Share Purchase Contracts

457(r)

0.0001531

Fees to Be Paid

Other

Share Purchase Units

457(r)

0.0001531

Fees to Be Paid

Other

Prepaid Share

Purchase Contracts

457(r)

0.0001531

Fees Previously Paid

Carry Forward Securities

Total Offering Amounts:

$0.00

Total Fees Previously Paid:

$0.00

Total Fee Offsets:

$0.00

Net Fee Due:

$0.00

Offering Note

Note 1.a. Indeterminate aggregate initial offering price or number of the securities of each class identified above is being registered as may from time to time be offered, reoffered or sold, at indeterminate prices. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities or that are issued in units. In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended (the “Securities Act”), Willis Towers Watson Public Limited Company is deferring payment of all of the related registration fees. Pursuant to Rule 457(n) under the Securities Act, where the securities to be offered are guarantees of other securities which are being registered concurrently, no separate fee for the guarantees shall be payable.

Note 1.b. This Registration Statement covers an indeterminate number of debt securities, preferred shares, ordinary shares, warrants, warrant units, share purchase contracts, share purchase units and prepaid share purchase contracts of Willis Towers Watson Public Limited Company, debt securities of Trinity Acquisition plc, debt securities of Willis North America Inc. and the related guarantees of Willis Towers Watson Public Limited Company, Willis Towers Watson Sub Holdings Unlimited Company, Willis Investment UK Holdings Limited, Willis Group Limited and Willis North America Inc. that may be reoffered and resold on an ongoing basis after their initial sale in remarketing or other resale transactions by the registrants or affiliates of the registrants.

Note 1.c. Debt securities may be issued separately or upon exercise of warrants to purchase debt securities which are registered hereby. Debt securities may be issued by Willis Towers Watson Public Limited Company, Trinity Acquisition plc or Willis North America Inc. Debt securities issued by Willis Towers Watson Public Limited Company may be guaranteed by certain of its direct and indirect subsidiaries, including Willis Towers Watson Sub Holdings Unlimited Company, Willis Investment UK Holdings Limited, Trinity Acquisition plc, Willis Group Limited and Willis North America Inc. Debt securities issued by Trinity Acquisition plc or Willis North America Inc. may be guaranteed by certain of their respective direct and indirect parent entities and direct and indirect subsidiaries.

2	See offering notes 1.a and 1.b.

3	Note 3.a. See offering notes 1.a and 1.b.

Note 3.b. An indeterminate number of preferred shares of Willis Towers Watson Public Limited Company are covered by this Registration Statement. Preferred shares may be is

sued

(a) separately or (b) upon exercise of warrants to purchase preferred shares which are registered hereby.

4	Note 4.a. See offering notes 1.a and 1.b.

Note 4.b. An indeterminate number of ordinary shares of Willis Towers Watson Public Limited Company are covered by this Registration Statement. Ordinary shares may be issued (a) separately, (b) upon the conversion of either the debt securities or the preferred shares, each of which are registered hereby or (c) upon exercise of warrants to purchase ordinary shares. Ordinary shares issued upon conversion of the debt securities and the preferred shares will be issued without the payment of additional consideration.

5	Note 5.a. See offering notes 1.a and 1.b.

Note 5.b. An indeterminate number of warrants of Willis Towers Watson Public Limited Company, each representing the right to purchase an indeterminate number of preferred shares or ordinary shares or amount of debt securities, each of which are registered hereby, are covered by this Registration Statement.

6	Note 6.a. See offering notes 1.a and 1.b.

Note 6.b. An indeterminate number of warrant units of Willis Towers Watson Public Limited Company are covered by this Registration Statement. Each warrant unit consists of a warrant under which the holder, upon exercise, will purchase an indeterminate number of ordinary shares or preferred shares or amount of debt securities.

7	Note 7.a. See offering notes 1.a and 1.b.

Note 7.b. An indeterminate number of share purchase contracts, share purchase units and prepaid share purchase contracts of Willis Towers Watson Public Limited Company, each representing the obligation to purchase an indeterminate number of ordinary shares, which are registered hereby, are covered by this Registration Statement.

8	See offering note 7.

9	See offering note 7.