The ICO has fined Lifecycle Marketing (Mother and Baby) Ltd, also known as Emma’s Diary, £140,000 for illegally collecting and selling personal information belonging to more than one million people.

The data broking company, which provides advice on pregnancy and childcare, sold the information to Experian Marketing Services, a branch of the credit reference agency, specifically for use by the Labour Party. Experian then created a database which the party used to profile the new mums in the run up to the 2017 General Election.