On 1 August, Ancestry posted a collection of 13,785,767 records in the database Wiltshire, England, Electoral Registers, 1832-1975. There are gaps for WWI from 1916–1917 and WWII from 1940–1944.
Details included: Names, registration parish, street address, registration year, polling district, and parliamentary division.
The original records are held by the Wiltshire and Swindon History Centre in Chippenham, published in partnership with Wiltshire Council.