To join HOTCUS, please complete this form.

General queries about HOTCUS membership can be directed to the Membership Secretary, Dr David Ballantyne.

Subscriptions can be paid via the Subscribe button below. The rates of membership are:

      • Employed – UK (£25)
      • Employed – International ($35 USD or €30 EUR)
      • Early Career (contracts of less than 2 years), Postdocs, and Retired – UK (£15)
      • Early Career, Postdocs, and Retired – International ($20 USD or €18 EUR)
      • Graduate Student and Unemployed – UK (£10)
      • Graduate Student and Unemployed – International ($14 USD or €12 EUR)

Annual Membership Subscription Rates




If you wish to pay in Euros or US dollars,  please use this link, which will take you to the HOTCUS PayPal.Me site.