The Jackdaw project, a joint venture between Shell and Equinor assets, faced significant legal hurdles after environmentalists successfully challenged its initial approval over climate impact concerns. Following extensive regulatory reviews, the government opted to prioritize domestic output, citing the closure of the Strait of Hormuz as a catalyst for the current crisis. Prime Minister Andy Burnham described the decision as a pragmatic shift, emphasizing that national energy independence remains a priority even while the country pursues a net-zero trajectory for 2050.

Adura expects the field to hit peak production capable of heating roughly 1.4 million homes. With the regulatory path now cleared, the company is turning its focus to the Rosebank project. CEO Neil McCulloch indicated that both fields together could eventually account for 10% of total UK domestic gas and oil production, provided the government maintains its current evidence-based stance on North Sea development.