Flex by Grosvenor offers premium flexible offices, private offices and managed workspaces in Victoria, Mayfair and Belgravia. Our fully furnished, all-inclusive workspaces are ready from day one and available on flexible terms. 

Enjoy beautifully designed meeting rooms, welcoming social spaces, concierge support, fully stocked kitchens with fresh tea and coffee, focus booths, showers and cycle storage. Members also benefit from a curated programme of events, from wellness sessions to networking breakfasts. 

Choose from private offices, dedicated desks or hot desks, depending on how your team prefers to work. Our all-inclusive private office and dedicated desk memberships include access to meeting rooms, printing services, Wi-Fi, refreshments, and more.

If you're looking for a self-contained workspace with dedicated facilities and the convenience of a fully managed service, explore our fitted and managed offices. 

Choose the workspace that suits your business 

Flexible offices 

Fully furnished, all-inclusive workspaces with shared amenities, available on flexible terms. Choose from private offices, dedicated desks and hot desks.


Managed offices 

Self-contained workspaces designed exclusively for your business. Benefit from your own meeting rooms, kitchens and branding, with the convenience of a fully managed service.

Not sure which is right for you? Flexible offices offer access to shared amenities and services, while managed offices provide self-contained space tailored exclusively to your business.

Get in touch with the Flex by Grosvenor team on sales@flexbygrosvenor.com or by calling +44 (0)20 4524 9900. 

Available flexible and managed offices in Victoria

Fourth floor office space
Fourth floor office space

Holbein Gardens, Sloane Square, SW1

40-48 4,322 sq ft-4,686 sq ft
Office | Fitted and managed
First floor office space
First floor office space

Radstock House, Victoria, SW1

58 Around 4,500 sq ft per floor
Office | Fitted and managed

Available flexible and managed offices in Mayfair

Why choose Flex by Grosvenor?

A yellow sofa at 25EP

Fully all-inclusive

Our all-inclusive memberships include everything from open-plan co-working areas through to private spaces for two to 40 people. 

A meeting room with a fireplace, long table and chairs, and artwork

Exceptional spaces

Our fully equipped buildings come with stylish meeting rooms, private phone booths, spacious boardrooms, event spaces, fully stocked kitchens, inviting breakout areas and leafy outdoor spaces.

Two men talking on a sofa and an armchair

Friendly service

You’ll be welcomed into a warm, inviting environment where personalised service is at the heart of everything we do. We go above and beyond to make you and your guests feel at home, providing the facilities and support you need to grow and succeed. 

Benefits of all our memberships include:

Concierge services
Dog friendly
Flexible terms
Outdoor spaces
Bookable meeting rooms
Networking and social events
24/7 access
Registered business address
Business rates included
High-speed wifi

Choose the workplace that's right for you

The Annex space at 25EP

Private offices

Our private offices range from two to 40 desks and come with access to bookable meeting rooms and high-quality social spaces. Private offices are lockable with 24/7 access. 

Desks and chairs in an office

Permanent desk

A dedicated desk and locker solely for you with access to first-rate social areas and meeting rooms. 

team collaboration at 50 Grosvenor Hill

Hot desk

Use of our hot desk areas, phone booths, kitchens and social spaces. Benefits include 35 hours usage per month and a monthly rolling contract with a 30-day notice period. 

"The offices are beautiful, their amazing team have managed to create such a special, welcoming atmosphere. We're here to work but we feel very much at home! Lots of fun events too, mostly involving delicious breakfasts and end of day drinks. We're so happy to be here!"

 Diana, Flex by Grosvenor member

"Feels more like a private members club than a normal shared office experience."

 Steven, Flex by Grosvenor member

"Excellent offices, friendly staff and the latest technology, all in the perfect location. Highly recommended."

 Tom, Flex by Grosvenor member

Explore our other office options

Fitted and Managed Offices

Fitted offices

Our fitted offices are self-contained, fitted and furnished workspaces designed for ease, comfort and productivity. Also known as “plug-and-play” spaces, our fitted offices benefit from flexible lease lengths and are move-in ready with high-quality furniture and technology enabled. 

Empty floor in Holbein Gardens

Premium ready-to-fit offices

Find a new home for your business with our high-spec ready-to-fit office spaces that offer a blank canvas for you to customise, furnish, and manage to suit your company’s needs. 

Flexible offices: Frequently asked questions

A flexible office is a fully furnished, move-in-ready workspace with shorter terms and more flexibility to scale or reduce space as your business evolves. Our flexible offices include utility bills, Wi-Fi, cleaning and facilities management within a single monthly fee.

Beyond a fully furnished workspace, our members enjoy beautifully designed meeting rooms, social spaces, concierge support and fully stocked kitchens with tea and coffee. You'll also benefit from a curated programme of community events, from wellness sessions to networking breakfasts.

Flexible offices offer predictable monthly costs, reduced setup time, access to shared facilities, opportunities to network with other businesses and the ability to scale your workspace as your team grows.

Yes, our flexible offices are fully furnished and equipped with desks, chairs, meeting rooms and Wi-Fi, allowing you and your team to be up and running from day one.

A traditional office lease provides long-term occupation of office space with the occupier responsible for operating costs, services and furnishings, whereas a flex office lease offers a shorter-term, fully-fitted and serviced workspace on an all-inclusive basis with greater flexibility.

Our flexible offices can be rented from one year to several years, depending on your business requirements. 

Managed offices: Frequently asked questions

A managed office is fully furnished, private workspace with everything included in one simple membership fee, giving your business a hassle-free office experience.

Flex by Grosvenor’s managed offices are ready to use from day one. All of our offices come fully fitted and are inclusive of utilities, high speed Wi-Fi, cleaning and facilities management. Depending on the space, they can include workstations, meeting rooms, kitchens and breakout areas. 

Our flexible offices provide access to shared amenities and services within a managed workspace environment, making them ideal for businesses seeking flexibility. Our managed offices offer self-contained space dedicated exclusively to your business, including private meeting rooms, kitchens and branding opportunities. Both provide a move-in-ready experience, but managed offices offer more privacy and control over your space.

Yes. Flex by Grosvenor’s managed offices are fully furnished and ready for immediate occupancy. Each space includes workstations, meeting rooms, kitchen facilities and integrated technology infrastructure, enabling your team to move in and get up and running from day one.

Managed offices combine the privacy of a traditional office with the convenience of a serviced workspace. Benefits include faster occupation, simplified management, flexible lease terms and access to high-quality ready-to-use furnished space.

Search properties