To book on-line or to use the abstract system you need to log in to the website.
If you are a BTS member your username is your eight digit membership number (using zeros in front of the numbers, for example 00001234) and your password will have been sent to you by mail – if you need assistance please contact bts@brit-thoracic.org.uk
If you are not a BTS member, then please register by following the link above.