20 Grosvenor Street, Mayfair, W1K 4QJ
Size
7,649 - 38,746
Lease length
Ask agent
EPC
Ask agent
Parking
Ask agent
Spaces
8
- Size
- Price
- Ask agent
- Price per
- Ask agent
- Primary use
- Serviced office
- Capacity
- Ask agent
- Desks
- Ask agent
Key features
- Prime Mayfair location
- Communal roof terrace and business lounge
- Fully fitted and furnished floors
- Fully managed by Fora
- Meeting room suite
- Gym and wellness facilities
- Dedicated on site management team
Description
40,000 sq ft fully managed building with an earliest availability of April 2027.
Available as a stunning HQ or on a floor by floor basis.
Additional information
- Let type
- Ask agent
- Let contract length
- Ask agent
- Status
- Available
- Date available
- 06 February 2026
- Service charge
- Ask agent
- Business rates
- Ask agent
- Size
- Price
- Ask agent
- Price per
- Ask agent
- Primary use
- Serviced office
- Capacity
- Ask agent
- Desks
- Ask agent
Key features
- Prime Mayfair location
- Communal roof terrace and business lounge
- Fully fitted and furnished floors
- Fully managed by Fora
- Meeting room suite
- Gym and wellness facilities
- Dedicated on site management team
Description
40,000 sq ft fully managed building with an earliest availability of April 2027.
Available as a stunning HQ or on a floor by floor basis.
Additional information
- Let type
- Ask agent
- Let contract length
- Ask agent
- Status
- Available
- Date available
- 06 February 2026
- Service charge
- Ask agent
- Business rates
- Ask agent
- Size
- Price
- Ask agent
- Price per
- Ask agent
- Primary use
- Serviced office
- Capacity
- Ask agent
- Desks
- Ask agent
Key features
- Prime Mayfair location
- Communal roof terrace and business lounge
- Fully fitted and furnished floors
- Fully managed by Fora
- Meeting room suite
- Gym and wellness facilities
- Dedicated on site management team
Description
40,000 sq ft fully managed building with an earliest availability of April 2027.
Available as a stunning HQ or on a floor by floor basis.
Additional information
- Let type
- Ask agent
- Let contract length
- Ask agent
- Status
- Available
- Date available
- 06 February 2026
- Service charge
- Ask agent
- Business rates
- Ask agent
- Size
- Price
- Ask agent
- Price per
- Ask agent
- Primary use
- Serviced office
- Capacity
- Ask agent
- Desks
- Ask agent
Key features
- Prime Mayfair location
- Communal roof terrace and business lounge
- Fully fitted and furnished floors
- Fully managed by Fora
- Meeting room suite
- Gym and wellness facilities
- Dedicated on site management team
Description
40,000 sq ft fully managed building with an earliest availability of April 2027.
Available as a stunning HQ or on a floor by floor basis.
Additional information
- Let type
- Ask agent
- Let contract length
- Ask agent
- Status
- Available
- Date available
- 06 February 2026
- Service charge
- Ask agent
- Business rates
- Ask agent
- Size
- Price
- Ask agent
- Price per
- Ask agent
- Primary use
- Serviced office
- Capacity
- Ask agent
- Desks
- Ask agent
Key features
- Prime Mayfair location
- Communal roof terrace and business lounge
- Fully fitted and furnished floors
- Fully managed by Fora
- Meeting room suite
- Gym and wellness facilities
- Dedicated on site management team
Description
40,000 sq ft fully managed building with an earliest availability of April 2027.
Available as a stunning HQ or on a floor by floor basis.
Additional information
- Let type
- Ask agent
- Let contract length
- Ask agent
- Status
- Available
- Date available
- 06 February 2026
- Service charge
- Ask agent
- Business rates
- Ask agent
- Size
- Price
- Ask agent
- Price per
- Ask agent
- Primary use
- Serviced office
- Capacity
- Ask agent
- Desks
- Ask agent
Key features
- Prime Mayfair location
- Communal roof terrace and business lounge
- Fully fitted and furnished floors
- Fully managed by Fora
- Meeting room suite
- Gym and wellness facilities
- Dedicated on site management team
Description
40,000 sq ft fully managed building with an earliest availability of April 2027.
Available as a stunning HQ or on a floor by floor basis.
Additional information
- Let type
- Ask agent
- Let contract length
- Ask agent
- Status
- Available
- Date available
- 06 February 2026
- Service charge
- Ask agent
- Business rates
- Ask agent
- Size
- Price
- Ask agent
- Price per
- Ask agent
- Primary use
- Serviced office
- Capacity
- Ask agent
- Desks
- Ask agent
Key features
- Prime Mayfair location
- Communal roof terrace and business lounge
- Fully fitted and furnished floors
- Fully managed by Fora
- Meeting room suite
- Gym and wellness facilities
- Dedicated on site management team
Description
40,000 sq ft fully managed building with an earliest availability of April 2027.
Available as a stunning HQ or on a floor by floor basis.
Additional information
- Let type
- Ask agent
- Let contract length
- Ask agent
- Status
- Available
- Date available
- 06 February 2026
- Service charge
- Ask agent
- Business rates
- Ask agent
- Size
- Price
- Ask agent
- Price per
- Ask agent
- Primary use
- Serviced office
- Capacity
- Ask agent
- Desks
- Ask agent
Key features
- Prime Mayfair location
- Communal roof terrace and business lounge
- Fully fitted and furnished floors
- Fully managed by Fora
- Meeting room suite
- Gym and wellness facilities
- Dedicated on site management team
Description
40,000 sq ft fully managed building with an earliest availability of April 2027.
Available as a stunning HQ or on a floor by floor basis.
Additional information
- Let type
- Ask agent
- Let contract length
- Ask agent
- Status
- Available
- Date available
- 06 February 2026
- Service charge
- Ask agent
- Business rates
- Ask agent
Key features
- Prime Mayfair location
- Communal roof terrace and business lounge
- Fully fitted and furnished floors
- Fully managed by Fora
- Meeting room suite
- Gym and wellness facilities
- Dedicated on site management team
Description
20 Grosvenor Street offers exceptional office space behind a restored period façade. Thoughtfully designed by Flanagan Lawrence, it provides a refined setting for focused, modern working.
The building benefits from a communal terrace and business lounge, meeting room suite and gym.
The building is fully managed by Fora.
Location
Set in the heart of Mayfair, 20 Grosvenor Street is surrounded by Michelin-starred restaurants, boutique retailers, and the calm of nearby green squares. It’s a location with timeless appeal.
- Let type
- Long
- Let contract length
- Ask agent
- Status
- Available
- Date available
- 01 April 2027
- Service charge
- Ask agent
- Business rates
- Ask agent
- Use class
- E
- Floors in building
- 1
An Energy Performance certificate helps you understand the current energy efficiency of a property.
Read more about EPC requirementsAsk agent
- BREEAM rating
- Ask agent
- Environmental description
- Ask agent
Brochure
20 Grosvenor Street, Mayfair, W1K 4QJ
Your search history
You have no recent searches
Disclaimer - Property reference 302986-2. The information displayed about this property comprises a property advertisement. Rightmove.co.uk makes no warranty as to the accuracy or completeness of the advertisement or any linked or associated information, and Rightmove has no control over the content. This property advertisement does not constitute property particulars. The information is provided and maintained by RX London Limited, London . Please contact the selling agent or developer directly to obtain any information which may be available under the terms of The Energy Performance of Buildings (Certificates and Inspections) (England and Wales) Regulations 2007 or the Home Report if in relation to a residential property in Scotland.