UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 5, 2015

Cott Corporation

(Exact name of registrant as specified in its charter)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Item 2.02. Results of Operations and Financial Condition.

On May 7, 2015, Cott Corporation (the “Company”) issued a press release reporting financial results for the fiscal quarter ended April 4, 2015. A copy of the press release is furnished herewith under the Securities Exchange Act of 1934, as amended, as Exhibit 99.1 to this Form 8-K and is incorporated by reference into this Item 2.02 as if fully set forth herein.

Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On May 5, 2015, the shareowners of the Company approved an amendment to the Amended and Restated Cott Corporation Equity Incentive Plan (the “Equity Incentive Plan”) at the Company’s Annual and Special Meeting of Shareowners (the “Meeting”). The amendment to the Equity Incentive Plan and the material terms of the Equity Incentive Plan are described under the caption “Approval of Amendment to Amended and Restated Cott Corporation Equity Incentive Plan” beginning on page 65 of our Definitive Proxy Statement on Schedule 14A for the Meeting, filed on March 26, 2015 (the “Proxy Statement”), which description is incorporated herein by reference into this Item 5.02 as if fully set forth herein. The amendment to the Equity Incentive Plan is filed as Appendix B to the Proxy Statement and is incorporated herein by reference into this Item 5.02 as if fully set forth herein.

The Meeting was held on Tuesday, May 5, 2015. As at the record date of March 16, 2015, 93,259,829 common shares were outstanding and entitled to notice of and to vote at the Meeting.

Election of Directors

At the Meeting, shareowners approved the election of Mark Benadiba, George A. Burnett, Jerry Fowden, David T. Gibbons, Stephen H. Halperin, Betty Jane Hess, Gregory R. Monahan, Mario Pilozzi, Andrew Prozes, Eric S. Rosenfeld and Graham W. Savage to serve for the ensuing year and until their respective successors are elected.

Appointment of PricewaterhouseCoopers LLP as the Company’s Independent Registered Certified Public Accounting Firm

At the Meeting, shareowners approved the appointment of PricewaterhouseCoopers LLP to serve as the Company’s independent registered certified public accounting firm for its 2015 fiscal year.

Advisory Vote on Executive Compensation

At the Meeting, shareowners approved, on an advisory basis, the compensation paid to the Company’s named executive officers, as disclosed pursuant to Item 402 of Regulation S-K, including Compensation Discussion and Analysis, compensation tables and narrative discussion.

Approval of Amendment to the Amended and Restated Cott Corporation Equity Incentive Plan

At the Meeting, shareowners approved an amendment to the Amended and Restated Cott Corporation Equity Incentive Plan.

Approval of Cott Corporation Employee Share Purchase Plan

At the Meeting, shareowners approved the Cott Corporation Employee Share Purchase Plan.

Item 8.01. Other Events

On May 6, 2015, the Company announced that the Board of Directors declared a dividend of $0.06 per common share, payable in cash on June 17, 2015 to shareowners of record at the close of business on June 5, 2015.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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