Over 100 local authorities and National Park Authorities across England and Wales are members of Nuleaf.
Contributing Members, as the name suggests, contribute financially to Nuleaf. They form the Steering Group and are eligible to vote on issues, manage Nuleaf business and represent the Forum on outside bodies.
Corresponding Members do not contribute financially. These member authorities are kept informed of our work, are consulted by the Steering Group on radioactive waste management issues and are invited to participate in our seminars. Corresponding member opinion is reflected in submissions and positions adopted by the Forum. They are welcome to attend the AGM, Steering Group and Planning Group meetings, but they do not have a vote.
For further information, please contact the Secretariat.
Annual costs of becoming a Contributing Member are as follows:
| Population Rate | Price |
| Up to 100,000 | £665 |
| 100,000 to 200,000 | £995 |
| 200,000 to 500,000 | £1,330 |
| 500,000 to 1,000,000 | £2,035 |
| Above 1,000,000 | £2,660 |