'Lock & Key' Singles Party in London (All Ages)

Get ready for one of London's biggest singles parties of the summer, with 250+ singles coming together for an unforgettable Saturday night of dating, drinks, music and new connections.

The Summer Lock & Key Singles Party is your chance to ditch the apps and meet hundreds of genuine London singles face-to-face in a fun, relaxed and sociable environment.

The main party kicks off at 7:30pm and continues until late, giving you plenty of time to mingle, flirt and meet new people. With a huge outdoor terrace, great music, a buzzing Saturday night atmosphere and our experienced DateinaDash hosts on hand throughout the evening, this is much more than a dating event—it's a proper night out.

Get a Head Start with Optional Speed Dating

Want to meet even more people?

Before the main party begins, we're hosting an optional pre-party speed dating session, giving you the chance to meet up to 15–20 singles through a series of fun, relaxed four-minute dates.

It's a brilliant way to break the ice, make some early connections and arrive at the main party already knowing a few faces.

Pre-party speed dating places are limited and must be booked separately as an optional upgrade.

How Does Lock & Key Work?

Our famous Lock & Key icebreaker makes starting conversations easy.

On arrival, ladies receive a padlock and gentlemen receive a key. Your mission is simple: get mingling and find the person whose lock or key matches yours.

Found your match? You'll both be entered into our prize draw, collect a new lock or key and head back into the party to find your next match.

It's fun, simple and gives you the perfect excuse to introduce yourself to people throughout the night.

Meet. Match. Connect.

After the party, simply log in to your DateinaDash account to review the people you met, select who you'd like to see again and discover your mutual matches.

You'll also have access to attendee photos, smarter matching, compatibility insights and private messaging, making it easy to continue those conversations after the party.

Why spend another Saturday night swiping when you could meet 250+ singles in person?

✔ 250+ singles expected
✔ One of London's biggest summer singles parties
✔ Open to singles of all ages
✔ Huge outdoor terrace
✔ Famous Lock & Key icebreaker
✔ Optional pre-party speed dating
✔ Meet up to 15–20 singles before the party starts
✔ Prize draw
✔ Attendee photos and smarter matching
✔ Compatibility Insights
✔ Private messaging after the event
✔ Great music and Saturday night atmosphere
✔ Friendly DateinaDash hosts
✔ Party until late

Whether you're looking for a relationship, hoping to meet someone new or simply fancy an unforgettable Saturday night surrounded by hundreds of other singles, the Summer Lock & Key Singles Party is the place to be.

Tickets are expected to sell out well in advance, so early booking is strongly recommended.