Orwell's best-known novel will celebrate its 60th anniversary on June 8 and the BBC Archive will release 19 written documents, spanning five years of Orwell's life, including the time he spent working for the BBC.
The documents will throw light on an important period for Orwell -- beginning as the Second World War raged in 1941 with notes from his job interview with the corporation.
The BBC hired Orwell to work in its Eastern Service where he supervised cultural broadcasts to India countering Nazi German propaganda.
He also introduced 'Voice', a literary programme for his Indian broadcasts.
He resigned in September 1943 and wrote in his resignation letter: "On no occasion have I been compelled to say on the air anything that I would not have said as a private individual."
Documents also include a letter to fellow writer TS Eliot, candid memos about his role within the BBC, and letters Orwell wrote during his time on the remote Scottish island of Jura where he write 'Nineteen Eighty-Four'.
Jean Seaton, BBC historian and director of the Orwell prize, said: "These rare BBC documents reveal Orwell's uncompromising honesty, unswerving political ideals, and the value which the BBC placed on his integrity.
"From the start the BBC knew that Orwell was not the kind of chap to water down his opinions or engage in propaganda and this collection gives us a fascinating insight into this very private and hugely influential figure.
"These documents show that both the BBC and Orwell come out of this relationship inspiringly well."
Through the creation of these online collections, the BBC hopes to release hidden treasures providing a fascinating source of socio-political history.
The BBC archive, which holds nearly one million hours of TV and radio programming, serves as a reminder of how the BBC evolved, and has an unrivalled record of recent British contemporary history.
The new collection is available on the BBC website at .