Cocktail Cavern at Dirty Martini Hanover Square

  115 reviews  – 
10c Hanover Square, London, W1S 1JH
Oxford Circus Station (150 yd)

Dirty Martini E.

About this space

The Cocktail Cavern is available to hire for up to 60 people. With a mix of seated and standing space, this area is perfect for a range of occasions with its own private bar area.

Enjoy a sumptuous selection of cocktails and drinks, available to pre-order in advance for your guests to have on arrival. Plus choose from a selection of freshly made canapes and bowl food, adding the perfect touch to any event.


Event offers and packages

Christmas Party Offers

Christmas Canapé Menu 1
£27.50 per person
Classic £27.5
8 items | Minimum number of 20 for Canapé Menus

Vegetarian £27.5
8 items | Minimum number of 20 for Canapé Menus
Christmas Canapé Menu 2
£35 per person
Classic £35
12 items | Minimum number of 20 for Canapé Menus

Vegetarian £35
12 items | Minimum number of 20 for Canapé Menus
Food and Beverage Package
£60 per person
- Prosecco & Martini Reception (1 glass per person) £7
- Canape Menu 1 £25
- 2x Bowls per person £10
- 1 x Dessert canape £3
- 3 x Drinks Vouchers per person or a physical preorder £15

Birthday Party Offers

£1500 min. spend
Your bespoke packages are available. Please send an enquiry to receive your personalised offer.
COCKTAIL MAKING
£25 per person
• Enjoy a Bellini cocktail on arrival.
• Make and drink two fabulous cocktails each and enjoy some of our delicious sharing platters. You will have your own area in the bar plus your own private bartender for the duration of the class!

Cocktail making classes are available daily, class starting times might vary dependant on the venue you are after so please speak to one of the Events Team for more information on the availability
Table Packages
£50 total
WINE PACKAGE £50
Three bottles of house wine and two sharing platters

SPARKLING PACKAGE £50
Two bottles of Prosecco and two sharing platters

BEERS PACKAGE £50
Twelve bottles of beer (Corona, Staropramen & Aspall) and two sharing platters
INSPIRED £200
£200 total
• A choice of ten Martinis or a bucket of ten beers (Corona, Staropramen & Aspall)
• One bottle of premium spirit with complimentary mixers
• Three sharing platters
• Area reserved with table service
• Complimentary entrance for up to ten guests

Prices

Monday
16:00 – 0:00
from £250 min. spend
Per session
16:00 – 0:00
from £250 min. spend
Note: Alcohol licence until 2:00. Extension available. All prices include VAT.
BIRTHDAY PACKAGES

Premium Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
A bottle of premium spirits with complimentary mixers
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£200

Deluxe Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
2 bottles of premium spirits with complimentary mixers
A bottle of Devaux Champagne
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£350

Send me a message through Tagvenue for a bespoke quote that's right for your event.
Mentioning your budget will help me propose the best option for your needs.
Tuesday
16:00 – 0:00
from £250 min. spend
Per session
16:00 – 0:00
from £250 min. spend
Note: Alcohol licence until 2:00. Extension available. All prices include VAT.
BIRTHDAY PACKAGES

Premium Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
A bottle of premium spirits with complimentary mixers
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£200

Deluxe Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
2 bottles of premium spirits with complimentary mixers
A bottle of Devaux Champagne
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£350

Send me a message through Tagvenue for a bespoke quote that's right for your event.
Mentioning your budget will help me propose the best option for your needs.
Wednesday
16:00 – 0:00
from £500 min. spend
Per session
16:00 – 0:00
from £500 min. spend
Note: Alcohol licence until 2:00. Extension available. All prices include VAT.
BIRTHDAY PACKAGES

Premium Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
A bottle of premium spirits with complimentary mixers
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£200

Deluxe Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
2 bottles of premium spirits with complimentary mixers
A bottle of Devaux Champagne
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£350

Send me a message through Tagvenue for a bespoke quote that's right for your event.
Mentioning your budget will help me propose the best option for your needs.
Thursday
16:00 – 1:00
from £25 per person
Per session
16:00 – 1:00
from £750 min. spend
Per session
16:00 – 1:00
from £25 per person
Note: Alcohol licence until 2:00. Extension available. All prices include VAT.
BIRTHDAY PACKAGES

Premium Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
A bottle of premium spirits with complimentary mixers
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£200

Deluxe Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
2 bottles of premium spirits with complimentary mixers
A bottle of Devaux Champagne
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£350

Send me a message through Tagvenue for a bespoke quote that's right for your event.
Mentioning your budget will help me propose the best option for your needs.
Friday
16:00 – 2:00
from £1250 min. spend
Per session
16:00 – 2:00
from £1250 min. spend
Note: Alcohol licence until 2:00. Extension available. All prices include VAT.
BIRTHDAY PACKAGES

Premium Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
A bottle of premium spirits with complimentary mixers
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£200

Deluxe Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
2 bottles of premium spirits with complimentary mixers
A bottle of Devaux Champagne
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£350

Send me a message through Tagvenue for a bespoke quote that's right for your event.
Mentioning your budget will help me propose the best option for your needs.
Saturday
16:00 – 2:00
from £1750 min. spend
Per session
16:00 – 2:00
from £1750 min. spend
Note: Alcohol licence until 2:00. Extension available. All prices include VAT.
BIRTHDAY PACKAGES

Premium Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
A bottle of premium spirits with complimentary mixers
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£200

Deluxe Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
2 bottles of premium spirits with complimentary mixers
A bottle of Devaux Champagne
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£350

Send me a message through Tagvenue for a bespoke quote that's right for your event.
Mentioning your budget will help me propose the best option for your needs.
Sunday
Closed
Note: Alcohol licence until 2:00. Extension available. All prices include VAT.
BIRTHDAY PACKAGES

Premium Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
A bottle of premium spirits with complimentary mixers
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£200

Deluxe Package:
A choice of 10 martinis or a bucket of 10 beers (Asahi or Corona)
2 bottles of premium spirits with complimentary mixers
A bottle of Devaux Champagne
2 sharing platters
Area reserved
Table service
Complimentary entrance for up to 10 guests
£350

Send me a message through Tagvenue for a bespoke quote that's right for your event.
Mentioning your budget will help me propose the best option for your needs.

Capacity

Standing
up to 60

Catering and drinks

In-house catering
External catering not allowed
Venue provides alcohol
BYO alcohol not allowed

Facilities

Wi-Fi
Projector
Microphones
Screen
Flatscreen TV
Whiteboard
Flipchart
Conference call facilities
Air conditioning
Natural light
Storage space
Accommodation available
Parking available

Music & sound equipment

Own music allowed
Bring your own DJ
PA system / music speakers available

Accessibility

Wheelchair accessible

Rules of the space

Allowed events

Promoted / ticketed events
Loud music / events
Wedding licence
Temporary event notices (TENs) available

Host rules

We can allow own music and DJ if full venue is hired. This is still subject to terms and conditions


Reviews and ratings

(115 reviews and ratings - )

J
Julie Wilkinson
February 2023

Venue planner was great, venue staff really good, helpful and barman was great with guests and keeping on top of everything like ice etc. no complaints at all. Happy hour is great and kept costs manageable but still gave a special feel allowing guests free choice of drinks and cocktails.

Room was freezing when we arrived but warmed up once filled up a bit, not sure how you'd fit 60 people in there though, id advise that would be awful as we were already crammed with about 30ish for this type of networking event, id say 40 max for a corporate event in the cavern - social perhaps more but def not corporate if id had 60 people in that room it would have triggered complaints.

A
Amber Pinto
November 2022

Really great communication from start to finish with the team, especially the event manager. Well run on the day with smooth food timings and bar service who worked well given the demand. The packages on offer and prices were reasonable and helped make the event very inclusive. Really appreciate how helpful everyone was, especially the management in allowing some external catering due to religious reasons as well as general helpfulness in making the event a success and would definitely recommend the space and services.

Could’ve been good to have had the cloakroom open but that’s the only negative!

Z
Zoe TD
October 2022

Good value and great service all night.

The loos were blocked for a part of the evening

F
Fantastic night marred by a few minor hiccups
September 2022

Dhebora was very quick to respond and very helpful with the planning of the evening. The venue and space was small enough if fewer people had turned up but also when more arrived they could overspill into the main bar. Venue also had a really cool decor. Canapés tasted fantastic. Everyone seemed to enjoy the cocktails! Staff were extremely nice and friendly and willing to help. Smashed the minimum spend.

Had multiple complaints days later that the beers were served warm. Some staff had to YouTube how to make some of the cocktails. There was a change to the canapé menu on the night. I had arranged prior for the canapés to be out at 2015 but by 2045 they still weren’t out and I had to ensure that the staff knew we had ordered them and that they needed to come out which was strange as my brother in law had already O.K’d a change in the canapé menu. Unlike other venues the deposit is used as the minimum spend and isn’t returnable. Area wasn’t roped off as discussed.


Dirty Martini Hanover Square is a #Supervenue

#Supervenue program is based on our customers' feedback and highlights venues that are most dedicated to providing outstanding hospitality, customer service and event experience. Read more
Customers rated communication with this venue and their event experience as Superb
Response time: within couple of hours
Response rate: 100%

About Dirty Martini Hanover Square

If you’re after a chic and contemporary cocktail bar in London’s Mayfair, then look no further. Situated just a short walk from one of London’s best shopping and dining districts, Oxford Street, our Hanover Square venue is ideal for getting together with friends, enjoying post-shopping cocktails or hosting the perfect sophisticated corporate event.

Please note we are not able to accommodate for guests wanting to bring their own DJ.


Other spaces and event packages at this venue

from £750
minimum spend / per session
from £750
minimum spend / per session

Location