£15–30
Haystack runs events that combine bar-style mingling with light activities so you are unlikely to get stuck making small talk. Past events have included mini golf, climbing, rugby watch parties and even a ski trip. They have their own matching system that will put you into groups based on things like age and interests, which gives you a better starting point than a typical mixer. Plus, there are always hosts on hand to be your wingman if you need a nudge. Like all events, you will still need some courage to put yourself out there, but this one is pretty friendly.