Energy
Heathrow GDP Forecasts Revised Downward; US-Iran Deal Impacts Global Energy Markets (Jun 19, 2026)
New government analysis indicates the economic boost from a Heathrow third runway could be significantly less than previously estimated, with potential trade-offs reaching £62.5bn [1]. Concurrently, a draft US-Iran peace deal has prompted market relief, with implications for global oil and gas flows and UK household costs, despite signs of potential instability [2, 7].