A cocktail bar basement with black tiled walls, tufted leather banquette seating, and high tables at Be At One Monument.
A basement cocktail bar with a geometric wood bar front, pendant lighting, and glassware displays at Be At One Monument.
A basement bar with a curved tufted banquette, high tables, and chevron wood flooring at Be At One Monument.
A basement cocktail bar with yellow leather banquette seating, wooden tables, and soft underlighting at Be At One Monument.

Basement Bar at Be At One Monument

Bar in a Cocktail Bar
·
Private space
28 King William Street, London, EC4R 9AT –
Cannon Street Station (0.2 mi)
Up to 170
standing
Venue doesn’t offer catering
External catering not allowed

About this space

Basement Bar is a Bar in Be At One Monument and a self-contained downstairs room that keeps sound and activity separate from the venue's main floor.

Design: The space has glossy black tiled walls opposite a continuous tan tufted banquette, forming a compact, booth-lined layout. A timber-slatted ceiling and geometric timber floor panels produce a low, enclosed profile and warm, amber-toned lighting.

Features: A fixed bar counter serves the room. Several high tables and stools provide standing and perching options. An in-house PA system and speakers supply amplified sound and a dedicated Wi‑Fi connection supports streaming or playlists. Air conditioning is installed for comfort.

Ideal for: Small groups seeking a lively, social standing reception and music-led evening in a compact, contained space.

What guests say: The space has a lively atmosphere and friendly, professional staff who provide attentive service during bookings and bartending.

Prices

Monday
12:00 – 0:00
from £500 min. spend
Per session
12:00 – 16:00
from £500 min. spend
Per session
17:00 – 0:00
from £500 min. spend
Alcohol licence until 2:00. All prices include VAT.
Tuesday
12:00 – 1:00
from £500 min. spend
Per session
12:00 – 16:00
from £500 min. spend
Per session
17:00 – 1:00
from £500 min. spend
Alcohol licence until 2:00. All prices include VAT.
Wednesday
12:00 – 1:00
from £500 min. spend
Per session
12:00 – 16:00
from £500 min. spend
Per session
17:00 – 1:00
from £500 min. spend
Alcohol licence until 2:00. All prices include VAT.
Thursday
12:00 – 2:00
from £500–£5000 min. spend
Per session
12:00 – 16:00
from £500 min. spend
Per session
17:00 – 2:00
from £5000 min. spend
Alcohol licence until 2:00. All prices include VAT.
Friday
12:00 – 2:00
from £500–£4000 min. spend
Per session
12:00 – 16:00
from £500 min. spend
Per session
17:00 – 2:00
from £4000 min. spend
Alcohol licence until 2:00. All prices include VAT.
Saturday
12:00 – 2:00
from £500–£8000 min. spend
Per session
12:00 – 16:00
from £500 min. spend
Per session
17:00 – 2:00
from £8000 min. spend
Alcohol licence until 2:00. All prices include VAT.
Sunday
12:00 – 0:00
from £500–£1500 min. spend
Per session
12:00 – 16:00
from £500 min. spend
Per session
17:00 – 0:00
from £1500 min. spend
Alcohol licence until 2:00. All prices include VAT.
Best price guarantee

Capacity

Standing
up to 170

Catering and drinks

No in-house catering available
Complimentary water Complimentary refreshments (such as water, tea, or coffee) for guests at no extra cost
No external catering allowed
Venue provides alcohol Venue can supply alcoholic beverages
No BYO alcohol allowed

Facilities

Wi-Fi available
Projector
PA system / speakers Venue provides a sound system for music and announcements
Air conditioner
Mirrors Full-length mirrors available
In House DJ at a cost
Private Bar
Unavailable: Flatscreen TV
Unavailable: Whiteboard
Unavailable: Flipchart
Unavailable: Conference call facilities
Unavailable: Natural light
Unavailable: Storage space
Unavailable: Quiet space
Unavailable: Accommodation is available on-site
Unavailable: Parking available

Music & sound equipment

Own music not allowed
Bring your own DJ not allowed
No noise restrictions

Accessibility

Unavailable: Accessible toilets
Unavailable: Ground level
Unavailable: Accessible parking spot available
Unavailable: Lift to all floors
Unavailable: Cargo lift
Unavailable: Wheelchair accessible

Rules of the space

Allowed events

No promoted and ticketed events allowed
Temporary event notices available
No wedding licence

Age policy

Guests under 18 are not allowed

Host rules

- No under 18's
- No external Drinks/Food
- No ticketed or promoted events

Reviews and ratings

(6 reviews and ratings - )

Verified reviews come from Tagvenue users. All reviews are checked by our team to uphold our trust and safety standards.
SC
Sajjad C.
Verified review
Birthday Party · 100 guests · October 2019
Booked for my birthday party, the area was spacious and the atmosphere felt great with the lighting and bartenders personalities. Had a great time!
5.0
SR
Saiyini. R.
Verified review
Bar · 120 guests · September 2019
We had a great night and the staff were really helpful and made sure everything went so smooth. Couldn't thank you all for making our night so memorable
4.5
C
Claudia
Verified review
Excellent communication
no
5.0
KR
Kajanan R.
Verified review
Excellent communication
5.0

About Be At One Monument

Be At One Monument is a Trusted Tagvenue Partner, validated by the Tagvenue team with a record of successful bookings on the platform.

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Location

Location map

Meet your host

Agency Events
Member of Tagvenue since May 2019
6 Reviews
4.8 Rating
1h Response time
99% Response rate

Contact venue managers directly on Tagvenue. Keep all event communication on the platform for a secure, seamless booking.

UK > London > Central London > Bank > Be At One Monument > Basement Bar

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