Landmark Chambers International


5 November 2019

Aarhus Convention Compliance Committee: Communication ACCC/C/2017/156

The Aarhus Convention Compliance Committee is today holding a hearing a Communication brought by the RSPB, Friends of the Earth (England, Wales and Northern Ireland), Friends of the Earth Scotland, and Leigh Day.


The Communication concerns the compliance by the United Kingdom with Articles 3(1), 9(2), (3) and (4) of the Convention, specifically in relation to substantive review in judicial review and statutory court challenges in the environmental context. The Communication alleges that the practice of the UK courts in relying upon the standard of Wednesbury unreasonableness fails to comply with the Convention. The UK argues that Wednesbury unreasonableness is a criterion of legality rather than a matter of access to justice protected by those Articles of the Convention, that there are numerous other heads of review on non-procedural grounds, and that in any event there are numerous examples of substantive judicial review claims succeeding.


The hearing is held at the Palais des Nations in Geneva.


The UK Government is represented by Charles Banner QC and Alistair Mills.

Barristers Involved

Energy / Natural Resources

National courts