Acquiring or renewing IWI membership

If you wish to join IWI, please choose your membership category. Then click on the ‘complete your transaction’ link to enter your personal details, check your order and finalise your transaction.
Existing members may also pay their subscriptions from this page.
For further information, please contact the Membership Secretary.

There are three categories of membership within IWI

  • Individual Membership : £15.00 per annum
  • Societies and voluntary organisations : £40.00 per annum
  • Corporate Membership (includes commercial organisations, navigation authorities & other public bodies) : £60.00 per annum

>> online shop