ANOTHER UPDATE: Deadline extended to 11 July 2016.
UPDATE, late on Sunday 3 July 2016: It's been down again over the weekend... keep an eye on it, or use email to object (see Action page).
CEC's Planning Portal (and a host of other Council I.T. services) have been unavailable for 6 days. Tonight (Thursday 30th) the Portal has re-appeared. CEC have stated that they will extend the deadlines for public comments of affected applications... so although the current deadline of 1 July is still showing, that should change to, I estimate, Tuesday 5 July. So, still time to object ;-)