See drone footage of Jackdaw gas platform under construction
A court has ruled that consent for the Rosebank and Jackdaw oil and gas fields was granted unlawfully and their owners must seek fresh approval from the UK government before drilling can begin.
The written judgement came after a case brought by environmental campaigners, Uplift and Greenpeace, at the Court of Session in Edinburgh.
In his judgement, Lord Ericht said a more detailed assessment of the fields' environmental impact was required, taking into account the effect on the climate of burning any fossil fuels extracted.
He said work on both fields could continue while the new information was gathered but no oil and gas could be extracted unless fresh approval was granted.
A Jackdaw gas platform has been under construction at a fabrication yard at Verdal near Trondheim.
