Tinder could be in breach of UK law and found to be discriminating against young gay, lesbian and over 30 users by charging them more, according to a watchdog.An investigation by Which?

has uncovered that those interested in the dating app’s premium service, Tinder Plus, are being charged differently to other users.Which?

asked almost 200 mystery shoppers to create real profiles and make a note of prices quoted for Tinder Plus, which includes perks such as unlimited “Likes” and “Rewinds” and the ability to undo accidental selections.The research showed some gay and lesbian users were paying more, with an average premium of more than 10% compared to bisexual users, and more than 8% compared to heterosexual users.This trend was driven by the youngest age group, with Which?