BASO~ACS is a distinguished professional association representing surgeons and allied professionals dedicated to the treatment of patients with cancer.

Founded in 1971, BASO serves as a leading forum for surgical research, education, and training, with a clear focus on advancing excellence in cancer care.

Today, BASO~ACS represents surgical oncologists, trainees, nurses, allied health professionals (AHPs), and their centres across the UK and Ireland, with influence extending internationally. We are committed to supporting professional development, strengthening clinical expertise, and creating meaningful opportunities for education, collaboration, and networking.

Why Join?

Membership offers:

• Access to high-quality educational programmes and conferences
• Opportunities for research collaboration and academic advancement
• Professional networking across multidisciplinary cancer care teams
• Career development support at every stage

See full benefits

Membership Categories

• Full Membership

Open to: Professors, Senior Lecturers, Consultants, Locum Consultants, Associate Specialists, Staff Grade Surgeons, Post-CCT Doctors.

• Associate Membership

Open to: Non-surgical clinicians involved in cancer care.

• AHP Membership

Open to: Clinical Nurse Specialists, Non-medical researchers, Allied Health Professionals.

• Overseas Membership

Open to: Professionals practising surgical oncology outside the UK. Members from the Republic of Ireland may join as Full, Associate, Affiliate, or Overseas members.

• Senior Retired Membership

Open to: Professionals retired from clinical practice.

• Trainee Membership

Open to: Trainees/Residents in surgical training, Foundation Year doctors and Medical Students intending to pursue surgical training.