Seven Deadly Sins: Halloween Singles Party
The Devonshire Terrace, City Of London
Saturday 31st October
7:30pm
Duration: 3 hrs
Highlights
- Optional Speed Dating 6:30–7:30pm
- Find the match for your lock or key to win prizes
- Friendly hosts making introductions all night
- Equal male-to-female ratio
- Dancing and drinks until late
All Ages
From £20
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About This Event
Give in to temptation this Halloween at Seven Deadly Sins – a huge Halloween Singles Party bringing together 250+ singles for one wicked night.
Taking place on Saturday 31st October, the party kicks off at 7:30pm and continues until late, with great music, drinks, Halloween vibes and hundreds of singles ready to mix, mingle and meet someone new.
Inspired by the Seven Deadly Sins – Lust, Greed, Envy, Pride, Wrath, Sloth and Gluttony – expect a Halloween night with a devilishly playful twist.
Fancy dress is encouraged but completely optional. Come dressed to impress, embrace your favourite deadly sin or simply come as yourself.
Optional Speed Dating: 6:30–7:30pm
Want to get ahead of the crowd?
Join us from 6:30pm for an optional hour of pre-party speed dating, where you'll meet a selection of singles through a series of fast, fun four-minute dates.
It's the perfect way to break the ice and make your first connections before another 250+ singles arrive for the main party at 7:30pm.
Speed dating places are limited and must be booked separately as an optional upgrade.
Find Your Match with Lock & Key
Our famous Lock & Key icebreaker will be running throughout the party, giving you the perfect excuse to approach someone new.
Ladies receive a padlock and gentlemen receive a key. Your mission is to mingle with other guests and find the person whose lock or key matches yours.
Find your match and you'll both receive entry into our prize draw before collecting another lock or key and heading back out to continue meeting people.
It's simple, fun and takes away that awkward question of how to start a conversation.
Powered by Date Score™
The connections don't have to end when the party does.
After the event, log in to your DateinaDash account to review the singles you met, select the people you'd like to see again and discover your mutual matches.
You'll also have access to compatibility insights and private messaging, making it easy to reconnect with someone who caught your eye.
Why Attend?
• 250+ Singles Expected
• Saturday 31st October
• Seven Deadly Sins Halloween Theme
• Main Party from 7:30pm Until Late
• Optional Speed Dating 6:30–7:30pm
• Famous Lock & Key Icebreaker
• Halloween Fancy Dress Encouraged
• Prize Draw
• Date Score™ Matching
• Compatibility Insights
• Private Messaging
• Experienced DateinaDash Hosts
• Great Music & Party Atmosphere
Whether you're looking for love, lust or simply a wicked Halloween night out, Seven Deadly Sins is your chance to meet hundreds of singles face-to-face.
250+ singles. Seven deadly sins. One wicked night.
Tickets are expected to sell out, so book early and give in to temptation this Halloween.
Taking place on Saturday 31st October, the party kicks off at 7:30pm and continues until late, with great music, drinks, Halloween vibes and hundreds of singles ready to mix, mingle and meet someone new.
Inspired by the Seven Deadly Sins – Lust, Greed, Envy, Pride, Wrath, Sloth and Gluttony – expect a Halloween night with a devilishly playful twist.
Fancy dress is encouraged but completely optional. Come dressed to impress, embrace your favourite deadly sin or simply come as yourself.
Optional Speed Dating: 6:30–7:30pm
Want to get ahead of the crowd?
Join us from 6:30pm for an optional hour of pre-party speed dating, where you'll meet a selection of singles through a series of fast, fun four-minute dates.
It's the perfect way to break the ice and make your first connections before another 250+ singles arrive for the main party at 7:30pm.
Speed dating places are limited and must be booked separately as an optional upgrade.
Find Your Match with Lock & Key
Our famous Lock & Key icebreaker will be running throughout the party, giving you the perfect excuse to approach someone new.
Ladies receive a padlock and gentlemen receive a key. Your mission is to mingle with other guests and find the person whose lock or key matches yours.
Find your match and you'll both receive entry into our prize draw before collecting another lock or key and heading back out to continue meeting people.
It's simple, fun and takes away that awkward question of how to start a conversation.
Powered by Date Score™
The connections don't have to end when the party does.
After the event, log in to your DateinaDash account to review the singles you met, select the people you'd like to see again and discover your mutual matches.
You'll also have access to compatibility insights and private messaging, making it easy to reconnect with someone who caught your eye.
Why Attend?
• 250+ Singles Expected
• Saturday 31st October
• Seven Deadly Sins Halloween Theme
• Main Party from 7:30pm Until Late
• Optional Speed Dating 6:30–7:30pm
• Famous Lock & Key Icebreaker
• Halloween Fancy Dress Encouraged
• Prize Draw
• Date Score™ Matching
• Compatibility Insights
• Private Messaging
• Experienced DateinaDash Hosts
• Great Music & Party Atmosphere
Whether you're looking for love, lust or simply a wicked Halloween night out, Seven Deadly Sins is your chance to meet hundreds of singles face-to-face.
250+ singles. Seven deadly sins. One wicked night.
Tickets are expected to sell out, so book early and give in to temptation this Halloween.
Hosted by
Rob
Rob founded DateinaDash in 2011 and left the Police in 2012 to grow it full-time. Over the past 15 years, he has helped thousands of singles connect and is widely recognised as one of the UK's most experienced speed dating hosts, still actively involved today.
✨ AI
AI Summary
You'll meet a good balance of entrepreneurial singles at this Halloween party, with self-employed professionals, agency owners and teachers making up the core crowd—plus plenty of repeat DateinaDash faces who know how to make a night of it. The Devonshire Terrace in the City provides the perfect atmospheric backdrop for the evening, with Rob and the team creating that signature blend of playful energy and genuine connection-making that keeps people coming back.
Event Insights
Top Professions
Self Employed
Maths Teacher, Agency Owner
Top Interests
Travel
Live Music, Coffee
Education Level
71% Undergraduate Degree
First Time Attendees
36%
Average Age
Pending
Avg Date Score
Pending
Why book with DateinaDash?
Not all singles parties are run the same way. Here's what you get with us.
| A typical night | DateinaDash | |
|---|---|---|
| Ticket price | £18–25 | From £10 |
| Every guest ID-verified | Every guest | |
| Hosts who actually introduce you | Rarely | All night |
| Icebreaker games | Hosted all night | |
| Singles in the room | 50–100 | 150–300 |
| Equal mix of men and women | Not managed | Managed on the door |
| Optional speed dating to start | At most parties | |
| Reviews | — | 6,000+ ★ reviews |
| Running since | — | Since 2011 |
| Unlimited membership | £100+/month or none | £29/month |
About the Venue
Devonshire Terrace is relaxed, friendly and flexible. As well as the main restaurant and bar, there are four private rooms with sliding doors leading to a private balcony area and heated terrace that can be used all year round.
Venue details
Address
The Devonshire Terrace
Devonshire Square, City of London, EC2M 4WY
Directions
Open in Maps →
What People Say
— Glyn · City Of London
— Ahmad · City Of London
— Glyn · City Of London
— Valentina · City Of London
— Lee · City Of London
— Carl · City Of London