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We hereby consent to the incorporation by reference in this Registration Statement on Form F-1 of our report dated March 9, 2021 relating to the financial statements, which appears in Amendment No. 1 to the Registration Statement on Form F-1 (No. 333-255552) of COMPASS Pathways plc. We also consent to the reference to us under the heading “Experts” in Amendment No. 1 to the Registration Statement on Form F-1 (No. 333-255552) incorporated by reference in this Registration Statement.