A new expert survey suggests the UK's general election will be tighter than expected

There are many ways to estimate the likely outcome of an election, from projections and models based on polls to citizen forecasts. Another approach is to survey experts for their predictions and, writes Joe Greenwood, the Political Studies Association recently did just that in relation to the general election. Moving beyond the current polling figures, the experts anticipate a close result, and are divided over whether the Conservatives will achieve a majority. They also predict Labour falling short of their 2017 seats but not as dramatically as polling suggests.