EXHIBIT 32.2 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002. The undersigned, Tina Dell'Aquila, Chief Financial Officer, Vice President, Controller & Assistant Secretary of Cott Corporation (the "Company"), has executed this certification in connection with the filing with the Securities and Exchange Commission of the Company's Annual Report on Form 10-K for the year ended December 30, 2006 (the "Report"). The undersigned hereby certifies that to the best of her knowledge: The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. IN WITNESS WHEREOF, the undersigned has executed this certification as of the 28th day of February, 2007. /s/ Tina Dell'Aquila ---------------------------------------- Tina Dell'Aquila Chief Financial Officer, Vice President, Controller & Assistant Secretary February 28, 2007