+44 (0)330 390 5215 enquiries@sfl.co.uk

This issue:

  • New Website Now Live
  • SimGUI Now Accessible Through Secure HTTPs
  • Easter Opening Hours
  • Statistics

New Website Now Live

Our website now has a new design with an updated and easy to navigate menu.

Take a look here sfl.co.uk

SimGUI Now Accessible Through Secure HTTPs

To improve the security of our service, we are moving the SimGUI onto secure HTTPs.  This means all communications between your browser and our service will now be encrypted.
You won’t need to do anything, the web will auto redirect when you navigate to simgui.sfl.co.uk.

Easter Opening Hours

Please note that the Simulator will be unavailable and the office closed on Friday April 14th and Monday April 17th

Further Information

Should you require any further information on any of the above please contact us at: support@sfl.co.uk


  • We processed almost 4 million messages in the first three months of this year.
  • This resulted in over 29 million response messages being sent
  • The greatest number of messages processed in one day was over 168,000.
  • We had an average of 518,175 messages in and out each day.