Exhibit 23.1

Ardmore Shipping Corporation

c/o Ardmore Shipping Limited

City Gate Building 1000

Mahon

Cork

Ireland

October 30, 2015

Dear Sir/Madam:

Reference is made to the registration statement on Form F-3 (the “Registration Statement”) and the prospectus supplement relating thereto (the “Prospectus”) of Ardmore Shipping Corporation (the “Company”) relating to the registration under the Securities Act of 1933, as amended, and the public offering of the Company’s shares of common stock, par value $0.01 per share, by GA Holdings LLC. We hereby consent to all references to our name in the Prospectus and the use of the statistical information supplied by us set forth in the section of the Company’s Form 20-F, as amended, for the year ended December 31, 2014 (which is incorporated by reference into the Prospectus) entitled “The International Product and Chemical Tanker Industry” in Item 4.B of such Form 20-F. We further advise you that our role has been limited to the provision of such statistical data supplied by us. With respect to such statistical data, we advise you that:

(1) we have accurately described the international products and chemical tanker industry; and

(2) our methodologies for collecting information and data may differ from those of other sources and does not reflect all or even necessarily a comprehensive set of the actual transactions occurring in the international products and chemical tanker industry.

We hereby consent to the filing of this letter as an exhibit to the Company’s Registration Statement filed with the U.S. Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, and the reference to our firm in the section of the Prospectus entitled “Experts.”

Yours sincerely,

Nigel Gardiner

Group Managing Director

Drewry Shipping Consultants Ltd

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