I believe that within time EasyJet's growth at Southend will stagnate. Maybe we are already reaching this stage. The airport will become more orientated by popular European sun, ski and city break destinations. This is already evident by the routes we have seen introduced and axed more recently at the airport.
People can travel from North / South / East and West to all the London airports............not applicable at SEN so by its very nature it is constrained.