Tony
If you believe the information may result in ATOS being able to make a recommendation without a medical then I would suggest you send the information immediately, with a copy to the DWP office dealing with your claim. Make sure you include your name and NIN on each page.
If not, then I would take a copy of the information to the medical and ask the "doctor" to include it in your files, but also send a copy to the DWP as well.
Gordon
Nothing on this board constitutes legal advice - always consult a professional about specific problems 
