A garden with yellow deck chairs facing a large outdoor screen and a white tent at Portman Square Garden.
A garden setting with a large cream tent, wooden tables, benches, and a drinks station at Portman Square Garden.
A garden event tent with open sides, wooden benches, and lush greenery at Portman Square Garden.
A garden venue with an open-sided tent, beige flooring, and views of outdoor seating at Portman Square Garden.

Portman Square Garden: 7th - 13th July 2026

Open Air / Outdoor Venue

#65 of 425 Garden venues in London
40 Portman Square, London, W1H 6LJ –
Marble Arch Station (0.2 mi)
From £2100
hire fee
Up to 156
seats
Up to 250
standing
Venue offers catering
Asian
cuisine
Parking not available
Manager's avatar
Baker Street Quarter Partnership
Your Personal Event Manager from Baker Street Quarter Partnership
Response rate: 100%
Response time: Within 2 hours
Message host
Partnered with Tagvenue for 1 year
This manager has been a trusted partner of Tagvenue, consistently recognised by customers for their reliability.
Message host

Spaces for hire at Portman Square Garden: 7th - 13th July 2026

The Main Tent: 7 - 12 July 26 at Portman Square Garden: 7th - 13th July 2026
The Main Tent: 7 - 12 July 26
Garden
·
Semi-private area
156 seats
250 standing
Book 4 hr. minimum
Host your event at Summer in the Square, running from 8–13 July 2025 in Portman Square Gardens - normally closed to the public and open exclusively for this week-long festival. The booking includes a tent fully set up with seating, lighting, bunting, and shelter to protect from the weather. You'll also have signage, a roped entry, an event manager ...
Natural light
PA system / music speakers
from £3500 hire fee
Enquire now
The Second Tent: 7 - 13 July at Portman Square Garden: 7th - 13th July 2026
The Second Tent: 7 - 13 July
Garden
·
Semi-private area
50 seats
80 standing
Book 2 hr. minimum
The booking includes a fully dressed tent with seating, lighting, bunting, and weatherproof shelter, plus signage, a roped entrance, dedicated event manager, on-site security, and a PA system with playlists (volume managed to local rules). With infrastructure in place, it’s a cost-effective, hassle-free option in central London. Guests can also e...
Natural light
PA system / music speakers
from £2100 hire fee
Enquire now

Prices and opening hours

Monday
Closed
Tuesday
17:00 – 21:00
from £2100–£3500 hire fee per day
The Main Tent: 7 - 12 July 26
17:00 – 21:00
from £3500 hire fee per day
The Second Tent: 7 - 13 July
17:00 – 21:00
from £2100 hire fee per day
Wednesday
17:00 – 21:00
from £2100–£3500 hire fee per day
The Main Tent: 7 - 12 July 26
17:00 – 21:00
from £3500 hire fee per day
The Second Tent: 7 - 13 July
17:00 – 21:00
from £2100 hire fee per day
Thursday
17:00 – 21:00
from £2100–£3500 hire fee per day
The Main Tent: 7 - 12 July 26
17:00 – 21:00
from £3500 hire fee per day
The Second Tent: 7 - 13 July
17:00 – 21:00
from £2100 hire fee per day
Friday
17:00 – 21:00
from £2100–£3500 hire fee per day
The Main Tent: 7 - 12 July 26
17:00 – 21:00
from £3500 hire fee per day
The Second Tent: 7 - 13 July
17:00 – 21:00
from £2100 hire fee per day
Saturday
Closed
Sunday
Closed

Best Price guarantee: you will always pay the same price as booking directly with the venue, and we never add hidden or processing fees.

Facilities and catering options

Up to 250
standing
Up to 156
seats
In-house catering
Asian
cuisine
Alcohol provided
Unavailable: External catering allowed
Unavailable: Parking available
Unavailable: Accommodation available
Unavailable: Promoted / ticketed events
Unavailable: BYO alcohol

About Portman Square Garden: 7th - 13th July 2026

Portman Square Garden: 7th - 13th July 2026 is a Tagvenue Partner. This business has registered with Tagvenue and agreed to our venue partner standards.

Portman Square Garden: 7th - 13th July 2026 is a subscription-only private garden centred on mature trees.

Venue highlights: An enclosed layout combines a gently mounded lawn, meandering pathways and a permanent tennis court that can be adapted for staged activities. An 1878 ornamental drinking fountain and a small sheltered pavilion provide focal points for event layouts. In-house catering supports outdoor dining and beverage service.

Best for: Summer receptions, outdoor screenings and private tastings.

Location: Portman Square is a compact, historic garden square surrounded by Georgian and Regency buildings and close to a cluster of hotels and restaurants for post-event dining.

What guests say: The garden is kept well maintained and clean by attentive on-site attendants. The space provides deck chairs and blankets that support informal outdoor screenings and relaxed receptions.

FAQ

Cancellations 60 days in advance will receive a full refund.

Cancellations 60 days to 30 days in advance will receive a 50% refund.

Cancellations for events starting within 30 days are non-refundable.

At Portman Square Garden: 7th - 13th July 2026, the following catering options are available:

  • In-house catering service is available

Portman Square Garden: 7th - 13th July 2026 does not offer parking facilities.

Portman Square Garden: 7th - 13th July 2026 is located at 40 Portman Square, in Marylebone, London. The nearest metro station is Marble Arch Station.

Find more similar venues in London

Over 22k venues
•
Trusted by 1M+ customers

Trusted by over 1M+ customers

Similar venues

Biergarten
from £10
per person / per session
Restaurant
Private space
200
200
Munich Cricket Club Canary Wharf
(7)
Westferry Station
Canary Wharf, London
Exclusive hire
from £295
per event
Cocktail Bar
Whole venue
100
300
601 Queen's Road
(10)
Wimbledon Station
Wimbledon, London
The Rooftop Bar
from £3000
minimum spend / per session
Restaurant
Private space
100
170
The Broadcaster White City
(84)
White City Station
Shepherds Bush, London
Whole Venue
from £5500
minimum spend / per session
Bar
Whole venue
100
260
Tamesis Dock
(114)
Vauxhall Station
Vauxhall, London
Super Venue Badge #Supervenue
Upstairs - Exclusive Hire
from £3000
hire fee / per session
Restaurant
Whole venue
110
250
The Department Store
(8)
Brixton Station
Brixton, London
Club Room
from £100
per person / per session
Restaurant
Private space
40
80
Christopher's American Bar and Grill
(2)
Covent Garden Station
Covent Garden, London
18th Floor Exclusive Hire
from £120
per person / per morning
Restaurant
Private space
80
300
CÉ LA VI London
(1)
Paddington Station
Paddington, London
Whole Venue Hire
from £3500
minimum spend / per day
Restaurant
Whole venue
200
250
The Solo Kitchen & Bar
(42)
Bethnal Green Station
Bethnal Green, London
Super Venue Badge #Supervenue
Restaurant
from £2000
minimum spend / per session
Restaurant
Private space
77
200
Rocket
(6)
Canary Wharf Station
Canary Wharf, London
Full Venue Hire
from £15000
minimum spend / per session
Restaurant
Whole venue
180
250
TATTU London
(15)
Tottenham Court Road Station
West End, London
Seabird
from £75
per person
Hotel
Whole venue
130
240
The Hoxton, Southwark
(9)
Southwark Station
South Bank, London
Auditorium
from £575
hire fee / per hour
Coworking Space
Private space
120
200
Second Home Spitalfields
(2)
Aldgate East Station
Spitalfields, London
Super Venue Badge #Supervenue
The Whole Vessel
from £2302
minimum spend / per session
Boat
Whole venue
89
240
Golden Jubilee Party Boat
(3)
Temple Station
The Strand, London
Super Venue Badge #Supervenue
The Canvas + Glasshouse
from £39
per person
Hotel
Private space
150
300
Sir Devonshire Square
(1)
Aldgate Station
Spitalfields, London
Main Bar + Terrace
from £67.95
per event
Restaurant
Private space
200
230
The Happenstance – Paternoster Square
(21)
St. Paul's Station
City of London
Outdoor Bar
from £49.50
per person
Bar
Whole venue
200
200
1864 Rooftop Bar
(4)
Oxford Circus Station
Marylebone, London
Terrace Venue Hire
from £60
per person
Restaurant
Private space
130
200
Alfi
(11)
Liverpool Street Station
Spitalfields, London
The Garden
from £23
per person / per session
Pub
Semi-private area
200
220
The Arnos Arms
Arnos Grove Station
Friern Barnet, London
First Floor
from £70
per person
Restaurant
Private space
250
The Elysee
(3)
Goodge Street Station
Fitzrovia, London
Garden Pavilion
from £400
hire fee / per session
Hotel
Semi-private area
300
30
London Chigwell Prince Regent Hotel
Redbridge, London
Summer | Crown & Anchor
from £4000
minimum spend / per afternoon
Event Venue
Private space
200
Between the Bridges
(25)
Waterloo Station
Waterloo, London

Explore other spaces in the area

40 Portman Square, London, W1H 6LJ
Marble Arch Station (0.2 mi)

Portman Square Garden: 7th - 13th July 2026 is popular for

Private Dining Engagement Party Corporate Event Outdoor Space Bar Performance Party Birthday Party Restaurant Event Venues in Marylebone

Tagvenue regularly reviews published venues to ensure the information is accurate and up to date. If you notice anything unusual in this listing, please report it.

UK > London > Central London > Marylebone > Portman Square Garden: 7th - 13th July 2026