Exhibit 15.1
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the registration statements (Nos. 333-255182 and 333-265000) on Form S-8 and registration statement (No. 333-264105) on Form F-3 of our reports dated March 1, 2023, with respect to the consolidated financial statements of Immunocore Holdings plc and the effectiveness of internal control over financial reporting.
London, United Kingdom
March 1, 2023