Market Insights: UK Office Space Prices and Market Research - Q3 2026

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24 office spaces to rent in Portman Square

Stations nearby: Marble Arch, Bond Street and Baker Street.

8 Person Private Office | 450 Sq. Ft.

3.01, Level 3, 21 Gloucester Place Marylebone, W1U

Marble Arch (5 min walk)
Baker Street (8 min walk)
Up to 8 people
Private Office
Updated: Thu, 22 October, 2026
On 2 customers' shortlist
View Tour Save
from £7,320 /month
£915 /person /month

Private Offices in Marylebone

Third Floor, 22-25 Portman Close Marylebone, W1H

Marble Arch (5 min walk)
Bond Street (7 min walk)
Up to 30 people
Private Office
Updated: Mon, 10 August, 2026
View Tour Save
from £12,000 /month
£400 /person /month

Private Office for up to 8 People | 301 Sq. Ft.

302, 11 Manchester Square Marylebone, W1U

Bond Street (4 min walk)
Marble Arch (6 min walk)
Up to 8 people
Private Office
Updated: Wed, 23 September, 2026
View Tour Save
from £6,545 /month
£818 /person /month

Managed Office for up to 12 People | 753 Sq. Ft.

3, Level 3, 3 Fitzhardinge Street Marylebone, W1H

Bond Street (5 min walk)
Marble Arch (6 min walk)
Up to 12 people
Managed Office
Updated: Mon, 31 August, 2026
On 2 customers' shortlist
View Tour Save
from £8,785 /month
£732 /person /month

Private Offices in Marylebone

Second Floor, 22-25 Portman Close Marylebone, W1H

Marble Arch (5 min walk)
Bond Street (7 min walk)
Up to 4 people
Private Office
Updated: Mon, 10 August, 2026
On 2 customers' shortlist
View Tour Save
from £1,400 /month
£350 /person /month
2 available

4 Person Private Office | 250 Sq. Ft.

4.02, Level 4, 21 Gloucester Place Marylebone, W1U

Marble Arch (5 min walk)
Baker Street (8 min walk)
Up to 4 people
Private Office
Updated: Thu, 22 October, 2026
On 1 customer's shortlist
View Tour Save
from £3,990 /month
£998 /person /month

10 Person External Private Office in Marylebone | 670 sq ft with 2 Meeting Rooms

Level Ground, 3 Fitzhardinge Street Marylebone, W1H

Bond Street (5 min walk)
Marble Arch (6 min walk)
Up to 10 people
Private Office
Updated: Thu, 22 October, 2026
View Tour Save
from £8,950 /month
£895 /person /month

10 Person Private Office

101, Level 1, 128 Wigmore Street Marylebone, W1U

Bond Street (4 min walk)
Marble Arch (6 min walk)
Up to 10 people
Private Office
Updated: Thu, 1 October, 2026
On 2 customers' shortlist
View Tour Save
from £6,990 /month
£699 /person /month

6 Person Private Office in Marylebone with Meeting Room | 400 sqft

202, Level 2, 128 Wigmore Street Marylebone, W1U

Bond Street (4 min walk)
Marble Arch (6 min walk)
Up to 6 people
Private Office
Updated: Thu, 1 October, 2026
View Tour Save
from £4,194 /month
£699 /person /month

Private Offices in Marylebone

Second Floor, 22-25 Portman Close Marylebone, W1H

Marble Arch (5 min walk)
Bond Street (7 min walk)
Up to 3 people
Private Office
Updated: Mon, 10 August, 2026
On 1 customer's shortlist
View Tour Save
from £1,600 /month
£533 /person /month

Private Offices in Marylebone

Portman Close Marylebone, W1H

Marble Arch (5 min walk)
Bond Street (7 min walk)
Up to 4 people
Private Office
Updated: Wed, 18 February, 2026
On 1 customer's shortlist
View Tour Save
£950 /month
£238 /person /month

4 Person Private Office

G1, Level Ground, 128 Wigmore Street Marylebone, W1U

Bond Street (4 min walk)
Marble Arch (6 min walk)
Up to 4 people
Private Office
Updated: Thu, 1 October, 2026
On 6 customers' shortlist
View Tour Save
from £2,796 /month
£699 /person /month

Managed Office for up to 8 People with 2 Meeting Rooms | 714 sqft

Level 3, 3 Fitzhardinge Street Marylebone, W1H

Bond Street (5 min walk)
Marble Arch (6 min walk)
Up to 8 people
Private Office
Updated: Thu, 22 October, 2026
On 2 customers' shortlist
View Tour Save
from £8,330 /month
£1,041 /person /month

Managed Office for up to 12 People | 1,052 Sq. Ft.

3 Fitzhardinge Street Marylebone, W1H

Bond Street (5 min walk)
Marble Arch (6 min walk)
Up to 12 people
Managed Office
Updated: Thu, 22 October, 2026
View Tour Save
from £10,520 /month
£877 /person /month

Coworking Desks in

Ground Floor, 22-25 Portman Close Marylebone, W1H

Marble Arch (5 min walk)
Bond Street (7 min walk)
Up to 10 people
Private Office
Updated: Mon, 10 August, 2026
On 1 customer's shortlist
View Tour Save
from £3,800 /month
£380 /person /month

Private Office Space in Marylebone

Ground, 22-25 Portman Close Marylebone, W1H

Marble Arch (5 min walk)
Bond Street (7 min walk)
Up to 12 people
Private Office
Updated: Wed, 2 September, 2026
View Tour Save
from £6,500 /month
£542 /person /month

Private Offices in Marylebone

Lower Ground Floor, 22-25 Portman Close Marylebone, W1H

Marble Arch (5 min walk)
Bond Street (7 min walk)
Up to 2 people
Private Office
Updated: Mon, 10 August, 2026
On 2 customers' shortlist
View Tour Save
from £500 /month
£250 /person /month

Private Offices in Marylebone

Lower Ground Floor, 22-25 Portman Close Marylebone, W1H

Marble Arch (5 min walk)
Bond Street (7 min walk)
Up to 4 people
Private Office
Updated: Mon, 10 August, 2026
On 1 customer's shortlist
View Tour Save
from £900 /month
£225 /person /month
2 available

6 Person Private Office

Wells, Level 3, 124 Wigmore Street Marylebone, W1U

Bond Street (4 min walk)
Marble Arch (6 min walk)
Up to 6 people
Private Office
Updated: Fri, 2 October, 2026
On 11 customers' shortlist
View Tour Save
from £4,290 /month
£715 /person /month

9 Person Private Office | 475 Sq. Ft.

1.02, 21 Gloucester Place Marylebone, W1U

Marble Arch (5 min walk)
Baker Street (8 min walk)
Up to 9 people
Private Office
Updated: Thu, 22 October, 2026
On 3 customers' shortlist
View Tour Save
from £7,700 /month
£856 /person /month
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