Name of donor: Royal Institute of British Architects Address of donor: 66 Portland Place, London W1B 1AD Amount of donation or nature and value if donation in kind: Ticket to the Stirling Prize Awards, value £474 Date received: 16 October 2025 to 16 October 2025 Date accepted: 16 October 2025 Donor status: company, registration RC000484 (Registered 20 October 2025)