 Cambridgeshire County Council was first formed in 1889 as a result of the Local Government Act 1888, as one of two county councils covering Cambridgeshire; the other was the Isle of Ely County Council.In 1965 the two councils were merged to form Cambridgeshire and Isle of Ely County Council.This arrangement lasted until 1974 when, following the Local Government Act 1972, Cambridgeshire and Isle of Ely was merged with Huntingdon and Peterborough to form a new non-metropolitan county of Cambridgeshire under the control of a newly constituted Cambridgeshire County Council.