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

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Default Recently updated Price (low to high) Price (high to low) Suburb (a-z) Suburb (z-a) People (least to most) People (most to least)

3 office spaces to rent in Portman Square at Argyll

Across 1 building. Stations nearby: Marble Arch, Bond Street and Baker Street.

9 Person Private Office | 451 Sq. Ft.

1.02, Level 1, 21 Gloucester Place Marylebone, W1U

Marble Arch (5 min walk)
Baker Street (8 min walk)
Up to 9 people
Private Office
Updated: Thu, 10 September, 2026
On 2 customers' shortlist
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from £8,560 /month
£951 /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, 10 September, 2026
View Tour Save
from £3,990 /month
£998 /person /month

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, 10 September, 2026
On 2 customers' shortlist
View Tour Save
from £7,320 /month
£915 /person /month
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