John Healey has set out a clear pro-growth argument in favour of proceeding with a third runway at Heathrow, while confirming that the UK government will consider responses to a recent public consultation before any decision. The chancellor described airports as a significant component of job creation and wider economic expansion, stressing that the consultation results will inform ministers’ next steps.
Rachel Reeves, who previously held the Treasury brief, made expansion of the airport a central element of her growth agenda last year and argued the project would strengthen international business links. Healey’s intervention reprises that economic rationale, positioning improved connectivity as a lever for investment and employment in London and the wider south-east.
Heathrow Airport remains the focal point for proponents who highlight potential commercial benefits, while the government’s commitment to study consultation feedback signals a cautious approach. Ministers face the task of weighing economic arguments alongside local impacts raised during the consultation. Officials have not announced a timetable for a final decision, and Healey limited his comments to the case for growth and the procedural step of analysing responses.
What happens next is largely procedural: the government will review submissions from communities, businesses and interest groups before concluding its assessment. The debate around a new runway is likely to continue in political and business circles, given its implications for transport policy, regional employment and planning. Observers will watch for further statements from ministers and for any published summary of the consultation findings that could clarify which factors carry greatest weight in the government’s eventual determination.


