The NHS in England says there are good grounds to appeal a decision made in the High Court regarding the future of children's heart surgery in Leeds.
Last month a judge ruled that the safe and sustainable review panel's decision to close the unit was based on flawed information.
In announcing their intention to appeal the ruling, NHS England tonight said:
NHS England believes that we must deliver this change as quickly as possible on behalf of children and their families. To do this, we need to take account of all the available information, including the recent High Court ruling of 27 March and the report on the issues that is due to be published by the Independent Reconfiguration Panel.
We have been advised that there are good grounds for appeal and these points are set out in an application that has been submitted to the Court of Appeal.
NHS England and the Care Quality Commission have confirmed that Children’s Heart Surgery Services at Leeds General Infirmary are safe.
Children's heart surgery is set to resume at Leeds General Infirmary after days of uncertainty over its future.
The Children's Heart Federation says the interests of management at the LGI have been "put ahead of critically ill children".