1970's
there was a small direct sell? tour operator that operated from STN and SEN iirc called Tom 'something' holidays...tom Crawford rings a bell but i'm not sure
he chartered caravelles from aviaco and TAE/Hispania i think and he did majorca and spain etc.
anyone remember ?
there was travel club upminster and Burtsin travel (he started princess air with a 146QC) who all operated from STN and SEN with their own charters