Populus conducted a demographically representative online survey of 2,059 adults in England and Wales, from 22-25 February 2018. In previous years, the survey has been conducted using a telephone methodology (Computer Assisted Telephone Interview, or CATI, using a mix of mobiles and landlines). This short telephone survey was used to quantify modal differences between the methods. See p18 of the full http://bit.ly/2uqovMY Trust in Charities report for full details.
22 February, 2018
26 February, 2018