Bankes was the only surviving son of
Henry Bankes and Margaret Wynne (1724–1822). Bankes was the great-great-grandson of Sir
John Bankes, Chief Justice of the Common Pleas in the time of
Charles I. Bankes was educated at
Westminster School and
Trinity College, Cambridge, where he won the Chancellor's Classical Medal and graduated
B.A. as
14th wrangler in 1778 (
M.A. in 1781). He then spent three years (October 1778 to October 1781) on a
Grand Tour of Europe, which included four months in
Venice. On his father's death in 1776, he inherited the family estate at
Kingston Lacy, including a lucrative lead mine in Cumberland. He represented the close borough of
Corfe Castle from 1780 to 1826; in the latter year he was elected for the county of
Dorset, and re-elected in the general election in the same year, but was rejected after a severe contest in 1830. In politics he was a conservative; he gave a general support to Prime Minister
Pitt, but preserved his independence. He took an active but not a leading part in nearly every debate of his time, and closely attended to all parliamentary duties. The 1784 Enclosure Act allowed Henry to create the current Kingston Lacy estate and parkland footprint. He demolished the hamlet of Kingston which was situated adjacent to the 16th-century Keeper's Lodge, diverted the Blandford road (now the B3082) and converted former agricultural land to parkland. He undertook further minor alterations in the 1820s. He was a trustee of the
British Museum, and acted as its organ in parliament. 1780-81. After his marriage, Henry altered Kingston Lacy. The revised layout included the creation of a new entrance on the east side of the building, a new dining room and a large ballroom. In December 1791, the Bankes family held a ball to commemorate the completion of the rooms. Frances Bankes was delighted with the evening. She wrote to her mother-in-law that: "
I was perfectly satisfied from beginning to end, you know I am very difficult, but every Creature appeared in high good humour." When his maternal uncle
William Wynne died unmarried in 1815, he left
Soughton Hall to John Bankes's son and heir,
William John Bankes. Bankes died at
Tregothnan,
Cornwall, home of his eldest daughter on 17 December 1834, and was buried at
Wimborne Minster.
William John Bankes succeeded him and took possession of Kingston Lacy. ==Family==