Exhibit 23.2

CONSENT OF INDEPENDENT AUDITORS

We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the Amended and Restated Amarin Corporation plc 2002 Stock Option Plan of Amarin Corporation plc of our report dated 1 April 2005 with respect to the financial statements of Amarin Neurosciences Limited (formerly Laxdale Limited) included in the Annual Report (Form 20-F) of Amarin Corporation plc for the year ended 31 December 2006 filed with the Securities and Exchange Commission.

/s/ Ernst & Young LLP

Ernst & Young LLP

Glasgow, Scotland

May 30, 2007