Edinburgh Airport to expand terminal by 60% under £500m investment programme

# What the announcement says

Edinburgh Airport has announced a £500 million investment programme to expand its terminal and surrounding infrastructure. The airport says the overall terminal footprint will increase by 60 percent. Work has already begun on the first phase, with the South East Pier scheduled to open in summer 2027.

# What will change physically

The initial projects include new gates to support route growth, more aircraft stands to allow additional movements, and expansions to the check-in hall and departure lounge. International arrivals facilities, baggage make-up and reclaim areas will be upgraded. Retail, food and drink areas are due to be refreshed or expanded.

The programme also covers a wider airport campus: new electric vehicle infrastructure and a new access road are planned as part of the same package.

# Who's behind the programme

First Minister John Swinney visited the South East Pier site alongside airport chief executive Gordon Dewar. Swinney framed the expansion as a way to strengthen Scotland's international connections and support economic growth.

# How the airport frames the purpose

Airport leaders say the investment will support new short-haul and long-haul routes across Europe, North America, the Middle East and Asia. The stated aims are to increase capacity, improve passenger experience, and make the airport more competitive internationally.

The programme is presented as part of a wider sustainability strategy, with modernised infrastructure meant to create opportunities for low-carbon measures, though specific carbon-reduction measures are not detailed in the announcement.

# Local reaction and context

The expansion comes after recent criticisms about passenger experience at the airport, including reports on baggage wait times and passenger satisfaction. Some political figures and parties have welcomed the investment for its economic promise. Other voices have raised environmental concerns about airport growth.

# Timeline and next steps

The first phase is already under way. The headline near-term milestone is the South East Pier opening in summer 2027. Further phases and the full five-year roll-out of the £500m programme were described at a high level but without a detailed public timeline for every component.

# Practical implications for travellers and the city

Travellers can expect more gates and aircraft stands over the coming years, which should enable more routes and potentially reduce delays caused by capacity limits. Passengers should also see changes inside the terminal—larger check-in and departure spaces, revised retail and food offerings, and upgraded baggage handling facilities.

For the city and regional economy, project backers link the expansion to improved international connectivity and increased attractiveness for business and tourism.

# What remains unspecified

The announcement does not publish a full breakdown of spending by component, a comprehensive timeline for each phase beyond the South East Pier, nor detailed commitments on how the expansion will reduce the airport's carbon footprint.

# Bottom line

This is Edinburgh Airport's largest capital programme to date, aimed at growing capacity and modernising passenger-facing facilities. The South East Pier is the next concrete milestone, set for summer 2027, while further works will roll out over the programme period.