Navigation Governance.

The Middle Level Act (2018) underpins our role as a Navigation Authority and enabled us to publish Navigation Byelaws.

The Act required us to establish a body, to be known as the Navigation Advisory Committee (NAC) to advise the Commissioners on the exercise of their functions in respect of navigation.

If you wish to contact the NAC, its Chair or any Members, please email

Under the Act we have a specific duty in relation to boat dwellers and a report summarising how we have satisfied this duty is provided below: