Authorisation to submit letters - NOT required. ________________________________ From: Lloyd, James D <james.lloyd@imperial.ac.uk> Sent: 09 April 2026 13:03 To: Olney, Jack J <jack.olney@imperial.ac.uk> Subject: RE: Authorisation to submit letters Hi Jack, It’s not an EC requirement in Horizon Europe, no. The coordinator is asked to make some declarations when submitting to ensure that the included is correct and partners consent, but there’s no means of uploading any letters to that effect. In practical terms, I think we generally just assume consent via the other partners’ PIs’ agreement to take part, their own institutional approval being their responsibility to secure. Best wishes, James. From: Olney, Jack J <jack.olney@imperial.ac.uk> Sent: 09 April 2026 12:31 To: Lloyd, James D <james.lloyd@imperial.ac.uk> Subject: Authorisation to submit letters Hi James, Do we require authorisation to submit letters from all partners on proposals we are leading before we can submit to the EC? I remember this was an H2020 requirement but wanted to check if it still stands. Regards, Jack