Membership Information: How to rejoin BASI
Members who have lapsed for a full membership year or longer must go to their Member Area and click on 'Membership status' on the first page (this section will be highlighted in red).
Click on 'Renew Membership' and you will be prompted for payment of a £35 rejoining fee and the current year’s subscription fee.
This only applies to full members. Associate members are not liable for the rejoining fee.