Baron Bicester, of Tusmore in the County of Oxford, is a title in the Peerage of the United Kingdom.
[2] It was created on 29 June 1938 for the banker Vivian Smith.
As of 2018[update] the title is held by his great-grandson, the fifth Baron, who succeeded his first cousin once removed in 2016.
The first Baron Bicester's great-grandfather, John Smith MP (1767–1842), was the youngest brother of Robert Smith, 1st Baron Carrington.
The heir apparent is his son, Milo Louis Vivian Smith (born 2007).