Office Spaces to Rent in W1G

London Office / Medical to Rent - Marylebone, City of Westminster

The 1,479-square-foot space comprises three consulting rooms and a kitchenette on the lower ground floor. There is also access to shared WCs and a shared waiting room on the ground floor. The Harley Street Health District is a community of Marylebone-based hospitals, clinics, and specialists, renowned for their outstanding patient care, pioneering treatments, and use of cutting-edge technologies. Combined with the convenience of Marylebone, this location places users among leading healthcare professionals.

Property Type:

Office

Date on Market:

08/04/2025

London Office / Medical to Rent - Marylebone, City of Westminster

Property Type:

Office

Date on Market:

12/05/2026

London Office to Rent - Marylebone, City of Westminster

51 Welbeck Street’s lower ground level provides a surprisingly bright and spacious office space for teams of 20+. Encompassing the entire floor, your new office is equipped with a large boardroom, three private offices, a storage cellar, kitchenette, plus room for over 15 open plan desks. Occupiers benefit from an on-site staffed reception, end of trip facilities, and a reputable address, surrounded by amazing local amenities. Your commute is simple too, with access to some of London’s major underground stations, all within a 5-15 minute walk.

Date on Market:

25/03/2026

London Co-working to Rent - Marylebone, City of Westminster

Property Type:

Office

Date on Market:

10/02/2026

London Office / Medical to Rent - Marylebone, City of Westminster

Situated at the junction of Harley Street and Cavendish Square, this medical space presents a prime opportunity for healthcare professionals.

Property Type:

Office

Date on Market:

07/01/2026

London Office to Rent - Marylebone, City of Westminster

Located in the heart of Marylebone, 49 Welbeck Street provides the perfect backdrop for the future of your team. Fitted with desks for 5, a kitchenette, and a well-equipped 10 person boardroom, this space is ready for you to hit the ground running. 49 Welbeck Street is less than a ten minute walk from both Bond Street and Oxford Circus Stations, ensuring your team has a reliable and simple commute into the office. Take advantage of local amenities like The Marylebone Hotel, New Cavendish Street and the entire Marylebone Village, providing great food, entertainment, and seasonal events for you and your team to enjoy.

Date on Market:

26/11/2025

London Office / Medical to Rent - Marylebone, City of Westminster

The accommodation is arranged over the lower ground floor and is held within an attractive period building. The building benefits from a concierge and waiting room on the ground floor. The lower ground floor is accessible via a passenger lift, and staircase. The unit is currently configured as a physiotherapist but would suit several medical consultations or rehabilitation uses. The space is currently configured with three treatment rooms and two rehabilitation gym studios. The space also includes changing rooms, showers, W.C. and a laundry room. The property benefits from mains gas, electric, water and drainage.

Property Type:

Office

Date on Market:

01/07/2025

London Office to Rent - Marylebone, City of Westminster

The property is situated in the heart of Marylebone, on the East side of Wimpole Street close to the junction of Welbeck Way. Bond Street (Central and Jubilee lines),Oxford Circus (Victoria, Bakerloo and Central lines) and Baker Street (Metropolitan, Hammersmith & City, Bakerloo and Jubilee lines) Underground Stations are within short walking distance. The area benefits from an abundance of retailers, restaurants and bars.

Date on Market:

02/07/2025

London Office to Rent - Marylebone, City of Westminster

Located on the east side of Cavendish Square a short walk from both Bond Street and Oxford Circus Undergound Stations. The building is the epicentre of four of the West End's most vibrant and prestigious submarkets with Mayfair, Soho, Fitzrovia, and Marylebone all within easy reach.

Date on Market:

08/12/2025

London Office to Rent - Marylebone, City of Westminster

33 Cavendish Square is a landmark tower building which provides 200,000 sq ft of office accommodation over nineteen upper floors. The building provides a rare opportunity to occupy prime office accommodation in one of London’s finest Georgian Squares which offers panoramic views across Central London from the upper floors. The reception and lifts have just been refurbished. The property is located on Cavendish Square. There is extensive shopping, restaurants and bars in a close proximity. Uniquely placed at the crossroads between Soho, Marylebone, Mayfair and Fitzrovia.

Date on Market:

17/03/2026

London Office to Rent - Marylebone, City of Westminster

58 Queen Anne Street is an attractive Grade II listed building that has been meticulously restored and refurbished to deliver premium office accommodation in the heart of Marylebone. The refurbishment balances the building’s architectural character with modern specifications, including air conditioning, new lift, full cabling, and high-quality finishes throughout. The property also benefits from additional amenities such as cycle storage, showers, and a private terrace. The building is positioned on Queen Anne Street, a quiet yet central Marylebone address, offering an established professional environment within one of London’s most desirable mixed-use neighbourhoods.

Date on Market:

16/04/2026

London Office to Rent - Marylebone, City of Westminster

The property is located in the heart of the Harley Street Medical Area and is situated in a prime position at the southern end of Harley Street between Queen Anne Street and Cavendish Square. Transport facilities are excellent with Oxford Circus and Bond Street Stations ( Elizabeth Line, Central Line, Jubilee Line Bakerloo Lines) located approx 5 mins away.

Date on Market:

19/09/2024

London Co-working to Rent - Marylebone, City of Westminster

The property occupies a location just off Oxford and Regent Street, Cavendish Square has excellent transport links and an array of amenities on its doorstep. The building has recently been refurbished.

Property Type:

Office

Date on Market:

08/08/2025

London Office to Rent - Marylebone, City of Westminster

The subject premises provide an attractive period building located in the desirable Marylebone area of London.

Date on Market:

20/05/2019

London Office to Rent - Marylebone, City of Westminster

This prominent building is situated on the west side of Chandos Street, midway between Cavendish Square and Queen Anne Street, being directly opposite the Langham Hotel. Oxford Circus (Central, Bakerloo Victoria lines) and Bond Street (Central Jubilee Elizabeth lines) Underground Stations are within a short walk. The area is very well served by the restaurant and shopping facilities of Oxford Street, Regent Street, Bond Street and “Marylebone Village”.

Date on Market:

06/05/2026

London Co-working to Rent - Marylebone, City of Westminster

Set within a refined central London neighbourhood, the property forms part of an elegant collection of period townhouses in Marylebone, an area known for its strong professional presence and amenity-rich surroundings. The setting offers immediate access to a wide range of shops, cafés and cultural destinations, while benefitting from excellent public transport connectivity across the capital, making it a highly convenient base for occupiers seeking a prestigious and well-connected address.

Property Type:

Office

Date on Market:

20/02/2026

London Co-working to Rent - Marylebone, City of Westminster

Elmtree by Spacemade is a premium coworking and flexible office space located within converted period buildings on Queen Anne Street, Marylebone. The workspace offers a mix of coworking desks, private offices, and bookable meeting rooms, finished to a high design standard with a boutique, members-club feel. Shared amenities include breakout lounges, kitchen facilities, and on-site community management. The property benefits from a central Marylebone location, within walking distance of Bond Street and Oxford Circus stations, catering to occupiers seeking high-quality, flexible workspace in the West End.

Property Type:

Office

Date on Market:

03/02/2026

London Office to Rent - Marylebone, City of Westminster

The property is arranged over six floors and comprises an office building of traditional construction. The property is situated in a prominent position on Upper Wimpole Street close to all local transport links and amenities.

Date on Market:

29/04/2025

London Co-working to Rent - Marylebone, City of Westminster

Located in the heart of Oxford Circus, just off the iconic Regent Street, this cost-effective property is easily accessed from Bond Street using both the underground and Elizabeth Line stations. The location of this office is fantastic for those wanting to explore the local amenities shops and restaurants the West End has to offer.

Property Type:

Office

Date on Market:

13/02/2025

London Office to Rent - Marylebone, City of Westminster

Date on Market:

25/02/2026

London Office to Rent - Marylebone, City of Westminster

Medical Consulting Space – 43/45 Queen Anne Street, Marylebone, W1G Located in the heart of Marylebone, 43/45 Queen Anne Street offers an exceptional opportunity to secure space in London’s world-renowned Harley Street medical district. Just moments from Harley Street itself, this elegant West End address is surrounded by leading private hospitals, specialist clinics, and consultant practices, making it ideal for healthcare providers, medical consultants, or private clinics. This prestigious location combines period charm with professional prestige, all within easy reach of central London’s amenities. Outstanding transport links include: - Bond Street Station (Elizabeth & Central Lines) – 0.3 miles - Oxford Circus Station (Victoria, Bakerloo & Central Lines) – 0.4 miles Description This flexible medical and consulting space spans approximately 1,052 sq ft based on the third floor, ideal for growing practices, specialists, or multi-disciplinary teams. The suit is fitted with treatment and consulting rooms. The building is home to existing medical occupiers, creating strong synergy for healthcare-focused tenants. A shared ground-floor reception ensures a professional welcome for patients and visitors, and the building benefits from lift access and generous natural light throughout. Key Features - Prime West End medical location near Harley Street - Approx. 1052 sq ft - Fitted consulting/treatment rooms - Lift access and shared ground-floor reception - Excellent natural light and high ceilings - Surrounded by leading private hospitals and medical clinics

Property Type:

Health Care

Date on Market:

01/11/2024

London Office to Rent - Marylebone, City of Westminster

Located in a highly prominent corner position fronting Cavendish Square with a significant return frontage to Cavendish Place. The locality is home to a diverse range of office occupiers whilst being close to London's best known retailing destination of Oxford Street, Regent Street and New Bond Street. The property benefits from being in close proximity to Oxford Circus and Bond Street stations, giving access to the Victoria, Central, Bakerloo, Jubilee and Elizabeth lines.

Date on Market:

23/04/2026

London Co-working to Rent - Marylebone, City of Westminster

With its tree-lined streets, chic boutiques, and first-rate eating establishments, Marylebone Village has become one of the capital’s most well-loved areas. Nestled in the heart of London’s West End, this little oasis of calm is full of elegant architecture and hidden green spaces. Strolling along the cafe-lined pavements, you’ll find it hard to believe Oxford Street and Baker Street are just a few minutes walk away.

Property Type:

Office

Date on Market:

05/08/2024