The UK government is preparing to announce its decision on whether to approve the Jackdaw gas field in the North Sea, a project that has become a flashpoint in debates over energy security and climate action. According to BBC News, the announcement is expected on Wednesday morning, with Energy Secretary Miatta Fahnbulleh scheduled to address Members of Parliament in the afternoon. Westminster insiders widely expect Jackdaw to be approved, though a decision on the separate Rosebank oil field off Shetland is not anticipated at the same time.
The two projects have dominated political discussion for months, with their approval status delayed repeatedly by legal challenges and public consultations. Prime Minister Andy Burnham has consistently emphasised the importance of a "flexible" energy strategy and is understood to support continued drilling at sites where licences already exist in the North Sea. Labour's 2024 election manifesto committed to issuing no new oil and gas licences but pledged to honour existing authorisations, a position that covers both Jackdaw and Rosebank.
What are the two fields and where are they located?
Jackdaw is a gas field situated approximately 150 miles (241.4 kilometres) east of Aberdeen. Its operators contend that the facility could be connected to the UK network within months of approval. The field was granted a licence by the Conservative government in 2022 and has already undergone substantial development work, with operator Adura stating the project is 99% complete and could deliver gas by winter if approved.
Rosebank, positioned about 80 miles (128.7 kilometres) north-west of Shetland, represents Britain's largest untapped oil field and would also produce some gas. It received its licence in 2023 and remains further from production readiness than Jackdaw. Equinor, a major operator, has warned it may stop investing in the UK if Rosebank and Jackdaw are not approved.
Why have these fields been so controversial?
The projects have sparked years of intense debate, legal action and environmental scrutiny. Environmental campaigners argue that approving further drilling would undermine global efforts to reduce carbon emissions and combat climate change, particularly as extreme weather and deadly heatwaves intensify worldwide. They contend that starting production would not meaningfully enhance energy security and that accelerating the transition to renewable technologies would better support long-term employment.
Industry representatives counter that developing Rosebank and Jackdaw will create jobs and strengthen UK energy independence at a time when international conflicts threaten global supply chains. The sector emphasises that Jackdaw could supply 6% of UK gas needs, addressing potential winter shortages.
What legal obstacles have delayed the decision?
The Court of Session in Edinburgh ruled that the original approvals of both fields were unlawful because the government had failed to properly account for the climate impact of burning the extracted oil and gas. This January 2025 ruling required the government to reconsider its position and conduct fresh public consultations, which closed in August. The legal challenge significantly extended the timeline for a final decision and forced the government to weigh climate considerations more carefully alongside energy security arguments.
What is the government's stated position?
Prime Minister Burnham has repeatedly stressed the need for pragmatism in energy policy, suggesting the government will balance competing priorities rather than adopt an absolutist stance. The Labour administration's manifesto commitment to honour existing licences while refusing new ones creates a framework under which Jackdaw could be approved. However, the government has indicated that Rosebank, as a newer licence, may face a different assessment and a decision on that field is expected to take considerably longer.
What happens next?
Energy Secretary Fahnbulleh has indicated that a decision on Jackdaw is imminent, though the government has not announced a specific date. A determination on Rosebank is expected to follow at a later stage, with officials signalling that more time is needed to evaluate that larger and more complex project. The announcement on Wednesday will clarify the government's position on at least one of the two fields and provide clarity to industry operators and environmental groups who have awaited this decision for months.
