Guernsey Ports operates on behalf of the States of Guernsey, managing a diverse portfolio of properties within St Peter Port Harbour, St Sampson's Harbour, and Alderney Airports. This extensive estate encompasses a variety of facilities, including office accommodations, storage units, light industrial spaces, and properties catering to the aviation and maritime sectors. At both Guernsey and Alderney Airports, the organization oversees essential infrastructure, from hangars and business premises to passenger terminal concessions, featuring dining and retail options.

Furthermore, Guernsey Ports offers leasing opportunities for local businesses, including travel and car hire services, enhancing the customer experience at the airports. A select number of residential properties are also available on long-term leases. Committed to customer satisfaction, Guernsey Ports prioritizes service quality and accessibility, ensuring a seamless experience for all users. With a focus on driving the local economy and improving facilities, Guernsey Ports continues to provide valuable support and services to tenants and travelers alike.