Babington was called to the Irish Bar in 1900. He briefly lectured in Equity at King's Inns, and it was during this time, in 1910, that he re-arranged and re-wrote R.E. Osborne's Jurisdiction and Practice of County Courts in Ireland in Equity and Probate Matters. He took silk in 1917. He moved to the newly established Northern Ireland in 1921 and practised as a barrister until his election to the House of Commons of Northern Ireland as the Ulster Unionist Party member for South Belfast in 1925 and subsequent appointment as Attorney General for Northern Ireland the same year in the cabinet of Lord Craigavon. His appointment to the Privy Council of Northern Ireland in 1926 entitled him to the style "The Right Honourable". From 1929 Babington was the MP for Belfast, Cromac, the South Belfast constituency having been abolished. He was made an honorary bencher of the Middle Temple in 1930. Babington resigned from politics in 1937 upon his appointment as a Lord Justice of Appeal and was knighted in the 1937 Coronation Honours. In 1947, he chaired the Babington Agricultural Enquiry Committee, named in his honour, which was established in 1943 to examine agriculture in Northern Ireland. The committee's first recommendation under Babington's leadership was that Northern Ireland should direct all its energies to the production of livestock and livestock products and to their efficient processing and marketing. Babington retired from the judiciary in 1949, taking up the chairmanship of the Northern Ireland Transport Tribunal, which existed until 1967, established under the Ulster Transport Act - promoting a car-centred transport policy - and which was largely responsible for the closure of the Belfast and County Down Railway. Babington endorsed the closure on financial grounds and was at cross purposes with his co-chair, Dr James Beddy, who advised against the closure, citing the disruption of life in the border region between the north and the south as his primary reason in addition to financial grounds. Babington also chaired a government inquiry into the licensing of clubs, the proceeds of which resulted in new regulatory legislation at Stormont.
Renaming Northern Ireland as 'Ulster'
Babington, whilst Attorney-General, was a proponent of renaming Northern Ireland as "Ulster". Babington was critical of the newly proposed Irish constitution, in which the name of the Irish state was changed to 'Ireland', laying claim to jurisdiction over Northern Ireland. He said: Babington continued by saying that it was of "great importance" that the "cumbersome name" of Northern Ireland that came into the Act of 1920 alongside Southern Ireland should be changed. He continued further remarking that "The name of Southern Ireland has been changed and it was time that the name of Northern Ireland should be changed to Ulster".
Michael McDunphy, Secretary to the President of Ireland, recalled Ernest Alton's correspondence with Babington on the question of Irish unity, in which Alton and Babington were revealed to be at cross purposes. The discussion was used as an example by Brian Murphy, in Forgotten Patriot: Douglas Hyde and the Foundation of the Irish Presidency, as an example of the office of the Irish President becoming embroiled in an initiative involving Trinity College Dublin and a senior Northern Ireland legal figure, namely Babington. Babington had written to Alton, then Provost of Trinity College, Dublin, expressing his view that, as Murphy summarises, "... Severance between the two parts of Ireland could not continue, that it was the duty of all Irishmen to work for early unification and that in his opinion Trinity College was a very appropriate place in which the first move should be made." When Alton arrived to meet with Hyde, it emerged, after conversing with Hyde's secretary McDunphy, that he and Babington were at cross purposes. "It soon became clear that the united Ireland contemplated by Mr Justice Babington of the Northern Ireland Judiciary was one within the framework of the British Commonwealth of Nations, involving recognition of the King of England as the Supreme Head, or as Dr Alton put it, the symbol of unity of the whole system," wrote McDunphy.
Personal life
On 5 September 1907, he married Ethel Vaughan Hart, daughter of George Vaughan Hart KC LLD, of Howth, County Dublin and his wife Mary Elizabeth Hone, a scion of the Hone family. They had three children:
Mary Hume Babington, who married T.G. Wilson in 1928
Emerson Hume Babington of Troy Hall, Londonderry, Crown Solicitor for the City and County of Londonderry
Ruth Babington
He was a member of the Apprentice Boys of Derry. From 1926 to 1952, he was a member of the board of governors of the Belfast Royal Academy. He served as warden of the board from 1941 to 1943. Through his efforts the school acquired the Castle Grounds from Anthony Ashley-Cooper, 9th Earl of Shaftesbury in 1934. Babington was a keen golfer. He was an international golfer from 1903 to 1913, during which he was runner-up in the Irish Amateur Golf Championships in 1909 and one of the Irish representatives at an international match in 1913. The Babington Room in the Royal Portrush Golf Club is named after him, as is the 18th hole on the course as a result of the key role he played in shaping its history.
Publications
Jurisdiction and Practice of County Courts in Ireland in Equity and Probate Matters
