Rosebank oil production delayed into 2027 following North Sea rig incident
The UK’s largest undeveloped oilfield faces a revised start date after a drilling rig sustained damage, complicating the new administration’s efforts to balance energy security with climate commitments.
Production at the Rosebank oilfield, the UK’s largest undeveloped site, has been delayed by several months following an incident on 18 April where drilling equipment was accidentally dropped into the North Sea. The rig, hired by Adura from Odfjell Drilling, sustained damage that has pushed the anticipated start of production from late 2026 to sometime in 2027. This delay coincides with a critical period for the new UK government, led by Prime Minister Andy Burnham, which is weighing whether to grant licences for the field despite opposition from climate campaigners and some Labour MPs. Energy Secretary Miatta Fahnbulleh is expected to make a decision on the field’s future after consultations on emissions conclude in August.
Two central pieces of drilling equipment, including a safety valve, were dropped 1,100 metres onto the seabed during the operation. No workers were injured in the incident, but the platform was subsequently taken to a shipyard in Bergen for repairs. According to internal documentation from Odfjell Drilling, the rig could be out of action for up to four months. The vessel has since returned to the Rosebank site but is not yet operational, meaning some oil wells will be completed significantly behind schedule.
The delay occurs as the new government faces pressure from the fossil fuel industry and trade unions to allow oil retrieval from the site. Some MPs argue that enhanced domestic production would help tackle the cost of living and improve energy security amid global instability. Cabinet Office minister Sally Jameson has also argued that greater domestic control over oil and gas supply would benefit the British economy. However, green campaigners contend that the impact on the UK economy would be minimal and that the project poses significant climate risks.
Licences for Rosebank and the adjacent Jackdaw gasfield were granted under the previous Conservative administration but operations were paused following a court challenge by environmental groups. While Adura has indicated that Jackdaw, located about 150 miles east of Aberdeen, could produce gas as early as October, Rosebank’s timeline has shifted. The Guardian revealed that an environmental impact assessment filed by Adura shows only 27 direct full-time jobs would be created by the Jackdaw field, contradicting claims of significant employment benefits.
The political landscape for the project remains complex. Ed Miliband, the new foreign secretary, previously described the Rosebank proposals as “climate vandalism” when Labour was in opposition. Recent talks are believed to have focused on how to allow new drilling without breaching Labour’s 2024 manifesto commitments, which pledged not to issue new licences but to honour existing ones. Angeliki Papantoniou, a lecturer in environmental law at the University of Hull, noted that a fresh legal challenge would be a “long shot” but might succeed if based on substantive environmental matters such as ecosystem disruption or pollution.