Exhibit 15.1

Critical Metals Corp (the “Company”)

c/- Maples Corporate Services (BVI) Limited

Kingston Chambers, PO Box 173, Road Town

Tortola, British Virgin Islands

20 May 2026

Agricola Mining Consultants Pty Ltd. (“Agricola”) is the authoring firm of the report titled “Amended S-K 1300 Technical Report Summary Tanbreez Rare Earth Project” dated 13 April 2026, regarding the mining property known as the Tanbreez Rare Earth Project (the “Project”), which was prepared in accordance with the United States Securities and Exchange Commission (“SEC”) S-K regulations (Title 17, Part 229, Items 601 and 1300 to 1305) for the Company (the “Expert Report”).

Agricola understands that the Company wishes to refer to Agricola’s name and its Annual Report on Form 20-F (the Form 20-F as amended, the “Form 20-F”) to be prepared and filed by the Company. Agricola further understands that the Company wishes to incorporate by reference extracts and/or information from the Expert Report in the Form 20-F related to the Project. Agricola has been provided with a copy of Form 20-F and has reviewed the proposed disclosure identified above.

Agricola hereby consents to:

Agricola confirms that where its work involved a Mineral Resource or Mineral Reserve estimate, such estimates comply with the requirements for Mineral Resource and Mineral Reserve estimation under Subpart 1300 of Regulation S-K promulgated by the SEC.

Agricola also confirms that its representatives have read the disclosure included in, or incorporated by reference into, the Form 20-F related to such information and the Project, and Agricola confirms such disclosure does not contain a misrepresentation.

For and on behalf Agricola