This guideline will consider whether and when anticoagulants and antiplatelet agents should be stopped before elective surgery and invasive procedures, when agents can be restarted and how to manage patients on these drugs who require emergency surgery.

Declaration of Interests

The BSH paid the expenses incurred during the writing of this guidance. None of the authors had conflicts of interest to declare. All authors have made a declaration of interests to the BSH and Task Force Chairs which may be viewed on request.