Economic impact assessments for transport infrastructure projects have a long history of overestimating benefits and underestimating costs. This analysis attempts the opposite: a conservative, bottom-up estimate of the direct and indirect economic benefits of a DronePort at Prestwick, based on comparable operations and published data.
Direct employment and investment
A DronePort at the scale of initial operations — three to five aircraft, one or two corridors, mixed healthcare and commercial freight — generates modest direct employment: five to ten full-time equivalent positions in operations, maintenance, and logistics coordination. This is not a transformative employment headline.
The more significant direct investment is in infrastructure: hangarage, ground support equipment, charging or fuel cell infrastructure, and digital systems integration. Capital investment at this scale is estimated at £3 million to £8 million depending on the level of infrastructure sharing with existing Prestwick facilities. This investment creates construction employment and supply chain activity, and generates an ongoing operational spend that flows into the local economy.
Aerospace cluster development
The more compelling economic argument is cluster development. Prestwick already hosts a significant aerospace cluster. Adding autonomous aviation development activity — engineering, software, regulatory, and operational functions — to that cluster creates spillover benefits: shared suppliers, talent pool development, research and development activity, and the reputational effect of being a known centre for a technology sector that is growing globally.
The precedent for this is Prestwick’s existing aerospace cluster development following the establishment of Ryanair’s maintenance base and the growth of Spirit AeroSystems. The cluster did not develop because of any single company; it developed because the combination of facilities, skills, and reputation made Prestwick the rational choice for successive aerospace investors.
An autonomous aviation hub adds a new dimension to that cluster — one that is growing faster than conventional aerospace and that has a direct connection to the Scottish Government’s net zero and connectivity priorities.
Island community economic impact
The economic impact on island communities is distinct from the direct investment case. Reliable, fast supply chains reduce the retail price premium that island consumers currently pay — estimated at 10 to 15 percent above mainland prices for comparable goods in some island communities. Improved healthcare supply chains reduce the cost of patient transfers and the human cost of care disruption.
Reduced logistics costs also make island-based businesses more competitive. A craft producer, food manufacturer, or technology business on Arran currently faces mainland delivery costs that disadvantage it against equivalent mainland competitors. Competitive autonomous delivery from island to mainland logistics hubs changes this calculation and may support business retention and growth in communities that currently lose economic activity to the mainland.
Tourism and connectivity benefits
Improved connectivity is consistently identified as a factor in tourism decision-making for island destinations. A reliable, year-round cargo service does not directly transport tourists, but it signals a level of infrastructure investment and connectivity that influences perceptions of the island as a business and visitor destination.
The indirect tourism effect is difficult to quantify precisely but is likely to be positive for Arran, which already attracts significant visitor numbers and where hospitality businesses consistently cite supply chain reliability as an operational challenge.
Net zero contribution
Electric or hydrogen-powered autonomous aircraft produce zero direct emissions at the point of operation. Compared to the marine diesel burned by conventional ferry and vessel operations for cargo transport, the net zero contribution of a mature autonomous cargo network serving island freight demand is material.
The Scottish Government has committed to net zero emissions by 2045. Transport is one of the highest-emission sectors. A Prestwick DronePort, operating zero-emission aircraft, contributes to that target in a way that conventional aviation investment does not.
The investment case summary
Capital investment of £5 to £10 million in DronePort infrastructure at Prestwick generates: direct employment of five to fifteen positions; supply chain and construction activity of approximately twice the capital value; cluster development benefits that compound over a decade; island community economic benefits estimated at several million pounds annually across supply chain cost reduction; and net zero transport contribution aligned with Scottish Government statutory commitments. Against infrastructure investment of comparable scale in other transport modes, this represents a strong return profile — particularly for a Scottish Government already holding the Prestwick Airport asset.