The Spring Fling Lock & Key Party in London


  • Dating, Fun Time Partying and Date Night
  • Book now
  • Fitzrovia
  • Over 18
  • Sat, 22nd Apr 2023 @ 20:00 - 0:30
  • 20:00 - 00:30

Welcome to the biggest and best party for singles in LONDON.

Kick off your search for love this summer and join us for this exciting night of offline fun. This super sociable event features our fantastic lock & key icebreaker to ensure you meet a huge number of people. The best bit? Everyone is single, a similar age and we ensure there is an equal male/female ratio.

There are prizes to be won as you seek out the person holding the key that matches your lock or vice versa. Each time you find a matching pair you'll be in with a chance to win one of our great prizes. And of course, you'll meet loads of people along the way, all in the stunning surroundings of the Refinery in the heart of the City.

Head to our website the following day to view a list of everyone that attended. Select the people you like and our system will tell you who you are mutually matched with. Get in touch again via our messenger and the rest is up to you. 

You just need your ticket! Book now, this will sell out.

Over 250 people, all single, all under one roof - it's the easiest way to meet people in London this time of the year.

The format is simple. We attract a group of around 250+ eligible, young, single professionals and ensure there's an equal male

Simple? Yes. Highly effective? Oh Yes. It's the easiest way to meet someone new in London. 

Why do you HAVE to be there?

•    Estimated 250+ people attending
•    Awesome Central London venue 
•    Equal male
•    Chilled out soundtracks
•    Lock & key icebreaker
•    Great-priced drinks
•    Stunning venue hired just for us!
•    The best place to meet new people, oh yes!





Regent's Place, 5, Brock Street, NW1 3FG



Nearest Station

Euston Square (Tube)


Original Dating
Original Dating have been around since speed dating first came about and we're proud to still be running successful events today. We're the market leaders and host events all over the UK including our popular lock & key parties.

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By booking an Original Dating, you are registering your acceptance of our terms & conditions and privacy policy.

You represent and warrant that you have the right, authority and capacity to enter into this agreement and to abide by all of the terms & conditions. The term Original Dating or The Company refers to The Business Refinery Limited trading as Original Dating or Mixeo.

-Failure to attend an event at the published start time or leaving an event early will result in the forfeiture of your tickets. Please be on time.
-Ticket purchases, including advance ticket credit purchases are non-refundable.
-Cancellations or booking change requests must be received by email at least 48 hours prior to the event start time. We will be able to offer you a credit to attend another available event of the same value as your original booking. We can only accept one change request per booking.
-Booking name changes and direct substitutions can be made up to 5 pm on the day of the event by contacting us.
-Under extraordinary circumstances, venues are subject to change or cancellation at any time prior to the event start time on the day of the event.
-Our Speed Dating Guarantee covers standard speed dating events only. Parties and special events and any event ticket purchased with a discounted credit are excluded from our guarantee.
-Should we have to cancel an event for any reason outside of our control tickets will not be refunded. Instead, an event credit will be issued. Credits can be redeemed against any standard speed dating event on our rolling programme as listed on our website.
-Credits have a six month validity from date of issue.
-Credits can be used to purchase tickets for event taking place at least 4 days ahead of the booking date.
-Original Dating can not guarantee you will meet a specific number of attendees at a given event or that there will be an equal number of male and female guests attending or that attendees will meet specific age criteria.
-Original Dating holds events at venues that are independently owned and run. Therefore for any damages suffered, physical or otherwise, you agree that Original Dating and its associates cannot be held responsible or liable.
-By purchasing tickets and or participating in an Original Dating event you agree that neither Original Dating or it's staff or associates is liable for any damages, direct or indirect, that may arise from partaking in Original Dating services. This includes any damages, without limitation, arising out of communicating with other participants registered with Original Dating. Such damages include, without limitation, physical damages, bodily injury and or emotional distress and discomfort.
-Original Dating can take no responsibility for the safety and security of your personal belongings whilst attending an event.
-Original Dating cannot verify the identity or background of any participant at our events. We ask you to approach any meeting with any participant of an Original Dating event with the same caution that you would exercise in any other situation.

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The material in this website or mobile application is provided for your general information only. Original Dating accepts no responsibility for loss occasioned as a result of reliance placed on any parts of the contents of this website and makes no warranty as to the accuracy of any such information or content. Your use of the Original Dating website or mobile app is governed by the conditions outlined and by progressing beyond any entry page you are deemed to accept those conditions.

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Unless otherwise stated, all of the content of this website is copyright of Original Dating.
You may download to a local hard disk and print extracts from this website only for personal use and information. You may duplicate downloaded extracts from this website to others for their personal use only. In particular, none of the content of this website may be copied or in any way incorporated into any other website, database, publication or other work in any form whatsoever.

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Customer Reviews (0)

Previous Original Dating reviews

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Based on 16 customer reviews

  • Written by Tony

    Rating: 4


    Visited 4 days ago
    Very friendly and well run. Didn't get any matches but I'd go again.
  • Written by Chemistry - Over 40s Singles Party in London customer

    Rating: 4


    Visited 1 week ago
    Had great night out. Met some lovely friendly people. Everyone very respectful too. Would be good if venue changed for future events as would like to go again but wouldn't go back to same venue. Venue was great though and organisers were friendly. Would be good if after event you could see who liked you and if you could change initial response.

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