
Election polling accuracy has not improved since the 1940s
12 March 2018
Failure to predict Brexit and Trump has created a crisis for the polling industry, but actually errors in election polls have stayed the same over the past 75 years

12 March 2018
Failure to predict Brexit and Trump has created a crisis for the polling industry, but actually errors in election polls have stayed the same over the past 75 years

7 August 2017
Data protection overhaul means you can soon ask companies to delete your entire social media history or personal information – and breaches of the new law will carry heftier fines

18 May 2017
The Information Commissioner has started a formal investigation into the use of data by political parties, including the use of Facebook and Twitter