information:extraction
Post-war years

Lawrence returned to the United Kingdom a full colonel. Immediately after the war, he worked for the Foreign Office, attending the Paris Peace Conference between January and May as a member of Faisal's delegation. On 17 May 1919, a Handley Page Type O/400 taking Lawrence to Egypt crashed at the airport of Roma-Centocelle. The pilot and co-pilot were killed; Lawrence survived with a broken shoulder blade and two broken ribs. During his brief hospitalisation, he was visited by King Victor Emmanuel III of Italy.

In 1918, Lowell Thomas went to Jerusalem where he met Lawrence, "whose enigmatic figure in Arab uniform fired his imagination", in the words of author Rex Hall. Thomas and his cameraman Harry Chase shot a great deal of film and many photographs involving Lawrence. Thomas produced a stage presentation entitled With Allenby in Palestine which included a lecture, dancing, and music and depicted the Middle East as exotic, mysterious, sensuous, and violent. The show premiered in New York in March 1919. He was invited to take his show to England, and he agreed to do so provided that he was personally invited by the King and provided the use of either Drury Lane or Covent Garden. He opened at Covent Garden on 14 August 1919 and continued for hundreds of lectures, "attended by the highest in the land".

Initially, Lawrence played only a supporting role in the show, as the main focus was on Allenby's campaigns; but then Thomas realised that it was the photos of Lawrence dressed as a Bedouin which had captured the public's imagination, so he had Lawrence photographed again in London in Arab dress. With the new photos, Thomas re-launched his show under the new title With Allenby in Palestine and Lawrence in Arabia in early 1920, which proved to be extremely popular. The new title elevated Lawrence from a supporting role to a co-star of the Near Eastern campaign and reflected a changed emphasis. Thomas' shows made the previously obscure Lawrence into a household name. Lawrence worked with Thomas on the creation of the presentation, answering many questions and posing for many photographs. After its success, however, he expressed regret about having been featured in it.

Lawrence served as an advisor to Winston Churchill at the Colonial Office for just over a year starting in February 1920. He hated bureaucratic work, writing on 21 May 1921 to Robert Graves: "I wish I hadn't gone out there: the Arabs are like a page I have turned over; and sequels are rotten things. I'm locked up here: office every day and much of it". He travelled to the Middle East on multiple occasions during this period, at one time holding the title of "chief political officer for Trans-Jordania ". He campaigned for his and Churchill's vision of the Middle East, publishing pieces in multiple newspapers, including The Times, The Observer, The Daily Mail, and The Daily Express.

Lawrence had a sinister reputation in France during his lifetime and even today as an implacable "enemy of France", the man who was constantly stirring up the Syrians to rebel against French rule throughout the 1920s. However, French historian Maurice Larès wrote that the real reason for France's problems in Syria was that the Syrians did not want to be ruled by France, and the French needed a scapegoat to blame for their difficulties in ruling the country. Larès wrote that Lawrence is usually pictured in France as a Francophobe, but he was really a Francophile.

Having seen and admired the effective use of air power during the war, Lawrence enlisted in the Royal Air Force as an aircraftman, under the name John Hume Ross in August 1922. At the RAF recruiting centre in Covent Garden, London, he was interviewed by recruiting officer Flying Officer W. E. Johns, later known as the author of the Biggles series of novels. Johns rejected Lawrence's application, as he suspected that "Ross" was a false name. Lawrence admitted that this was so and that he had provided false documents. He left, but returned some time later with an RAF messenger who carried a written order that Johns must accept Lawrence.

However, Lawrence was forced out of the RAF in February 1923 after his identity was exposed. He changed his name to T. E. Shaw (apparently as a consequence of his friendship with George Bernard Shaw and Charlotte Shaw) and joined the Royal Tank Corps later that year. He was unhappy there and repeatedly petitioned to rejoin the RAF, which finally readmitted him in August 1925. A fresh burst of publicity after the publication of Revolt in the Desert resulted in his assignment to bases at Karachi and Miramshah in British India (now Pakistan) in late 1926, where he remained until the end of 1928. At that time, he was forced to return to Britain after rumours began to circulate that he was involved in espionage activities.

He purchased several small plots of land in Chingford, built a hut and swimming pool there, and visited frequently. The hut was removed in 1930 when Chingford Urban District Council acquired the land; it was given to the City of London Corporation which re-erected it in the grounds of The Warren, Loughton. Lawrence's tenure of the Chingford land has now been commemorated by a plaque fixed on the Royal Observatory, Greenwich sighting obelisk on Pole Hill.

Lawrence continued serving at several RAF bases, notably at RAF Mount Batten near Plymouth, RAF Calshot near Southampton, and RAF Bridlington in the East Riding of Yorkshire. In the inter-war period, the RAF's Marine Craft Section began to commission air-sea rescue launches capable of higher speeds and greater capacity. The arrival of high-speed craft into the MCS was driven in part by Lawrence. He had previously witnessed a seaplane crew drowning when the seaplane tender sent to their rescue was too slow in arriving. He worked with Hubert Scott-Paine, the founder of the British Power Boat Company (BPBC), to introduce the 37.5-foot (11.4 m) long ST 200 Seaplane Tender Mk1 into service. These boats had a range of 140 miles (230 km) when cruising at 24 knots and could achieve a top speed of 29 knots.

He professed happiness, and he left the service with considerable regret at the end of his enlistment in March 1935. There is some evidence that at that time the British government was interested in bringing him into some role in the national defense organization, in the context of the rising threat of Nazi Germany.

In a tribute to Lawrence in 1936 Churchill wrote:

He saw as clearly as anyone the vision of airpower and all that it would mean in traffic and war.... He felt that in living the life of a private in the Royal Air Force he would dignify that honorable calling and help to attract all that is keenest in our youthful manhood to the sphere where it is most urgently needed. For this service and example,... we owe him a separate debt. It was in itself a princely gift.