In general terms, Service personnel who are either married or in a Civil Partnership are entitled to SFA within a ten mile radius of their place of work.
If you are occupying SFA in one of the three Base Port Areas (Portsmouth, Plymouth or Faslane) then you can retain your SFA on assignment to a new Duty Station, but in advance of your assignment date you must log onto the e1132 form (application to occupy SFA) via the Defence Intranet. You need to click the button ‘retain current SFA on posting within the Base Port Scheme’. This should be done within 14 days of receiving your Assignment Order and should be done on each assignment in order for your retention expiry date to be amended. Your occupancy data is updated and your continued entitled occupation can be confirmed for allowance purposes or for disturbance if moving at a later date.