Hi george
 
 Send the form back by recorded delivery and then check Royal Mail website after 2 days that it has been delivered, the website usually gives you a date and time it was delivered and who signed for it.
 
 Once you have this information follow it up with a phone call to DWP to check it has been up loaded to their system.
 
 Gary			
  							 					
 					Nothing on this board constitutes legal advice - always consult a professional about specific problems