P114 files are available for download via FTP to all ELEXON Portal accounts that have a participant ID associated with their account or have licensed P114 data from ELEXON.
You can request a participant ID be added to your account here.
More information about the P114 license can be found here.
Access to the FTP server is on the address ftp.elexonportal.co.uk . Your username and password will be the same username and password that you use to log into this site. Once logged in you will be presented with a p114 directory. This directory is then further subdivided into days using the form yyyy-mm-dd. Each day will then contain files for SAA-I014 (subflow 2), CDCA-I029, CDCA-I030 and CDCA-I042 types.
Originally published by Andrew McDonald - 