Office Space to Rent in Portman Square W1

33 Cavendish Square is a landmark tower building which provides 200,000 sq ft of open plan office accommodation over nineteen upper floors.

A stunning new Mayfair building that sits on the corner of Harewood Place and Hanover Square.

Located in the heart of the West End, 4 Cavendish Square provides classical 18th Century architecture on the doorstep of London’s most dynamic and vibrant shopping and entertainment areas.

75 Grosvenor Street offers a premium workspace within a stunning Grade II listed building.

Welcome to the 2nd Floor of 2-3 Grosvenor Street in the heart of Mayfair! This office space offers a comfortable and functional workspace with a pre-existing fit-out, including a partitioned meeting room, a kitchen, and private WC facilities, ensuring convenience and privacy for your team.

Strive for success at London’s leading business members club, where you can collaborate with like minded business people in an innovative, design-led workspace in the heart of Mayfair.

Offering two floors of luxury workspace in a prime location in Mayfair.

Farm Street is a discreet, completely unbranded London business centre located just one minute from Berkeley Square.

A fully furnished office with super-fast fibre internet, building Rates & All Utilities, and daily cleaning.

The team behind Chiltern Firehouse, St Pancras Renaissance Hotel, and The Stratford, The Edison offers warehouse style space with exposed concrete floors and ceilings and benefits from lifts, a stylish reception and showers.

Located on the corner of Berkeley Square this listed building offers a discreet and elegant working environment in one of London's most desirable locations.

This modern three-storey building offers well-appointed office suites from 100sq ft to 1,000 sq ft with Air Conditioning and excellent natural light.

The property comprises an attractive grade 2* listed office building spanning over six floors and was constructed in 1775.

Berkeley Square House is the address of choice for businesses in Mayfair, currently undergoing a significant refurbishment to ensure it remains the area’s preferred place to work.

Enter into a traditional style entrance, which offers 24-hour access, making your way up to the 5th floor.

11 John Princes Street is a charming period-style building located in the elegant Marylebone area.

Step into a refined workspace at 37-38 Margaret Street in the heart of Marylebone, where recent refurbishments have elevated this second-floor office to new heights.

Each office within the block is self-contained, offering ready to use internet access, high spec tea point, air conditioning and access control.

These offices are in the renowned Edgware Road in London and are located less than a minute's walk away from Edgware Road Station.

Enter into a town house style entrance, which offers 24-hour access, leading you down to the large lower ground office, with communal tea point.

Introducing a new concept of luxurious and iconic private office residences.

Managed office space inclusive of rent, service charge, business rates, furniture, utilities, fibre and office cleaning.

42 Berkeley Square and its two contiguous Grade II listed town houses provide a range of fully managed, private office suites and attract an exclusive group of like-minded organisations, largely from the alternative investment and family office communities, who value privacy, service and flexibility.

25 Bruton Street is a Grade II listed townhouse built in the 18th century.