A guide to flexible serviced offices, fitted, furnished and managed offices and office space for rent in Brussels as well as general information that may be useful if you are thinking of renting office space in the city.
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History & Geography
Brussels is not only the capital of Belgium but, as the home of the European Union, is considered the capital of the entire continent. Located in the northwest of the country on the river Senne, Brussels was founded in the 10th century by Duke Charles of Lower Lotharingia. From its inception, Brussels was heavily fortified and intended to hold sway over the surrounding area. Because of its location between Bruges, Ghent and Cologne, the city soon became a wealthy trading hub. In the 12th century, the city became home to the powerful Dukes of Brabant, who expanded it by draining the nearby marshes and building new walls to enclose the newly enlarged centre. In 1695, Brussels was bombarded by the French under King Louis XIV, resulting in vast swathes of the city being completely destroyed, including the Grand Palace. The palace and the rest of the city were rebuilt almost immediately with a carefully considered combination of Gothic, Baroque and Louis XIV styles. In 1830, the Belgian Revolution occurred, and Leopold I, the first King of the Belgians, ascended the throne. The latter half of the 19th century saw Brussels completely refurbished and modernised, and the Senne, which by then had grown dangerously polluted, was covered up. During WWII, the city was damaged, but only lightly, especially compared with other major cities in Europe, particularly Britain and France. After the war, the modernisation of Brussels continued with the construction of a North-South connection linking the city’s two main railway stations and the opening of the Brussels Metro in 1976. During the 1960s, the city became central to the burgeoning European Union, and more modern buildings were constructed. Unfortunately, during this construction, many historic buildings were demolished and replaced with modern structures that were not necessarily in keeping with the environs, a process known today as ‘Brusselization’.
European Union
While the EU has no official capital, Brussels certainly functions as the de facto centre of administration. Since the 1950s, the city’s ‘European Quarter’ has been home to various pan-European organisations and bodies. Brussels is the seat of the European Commission, the executive and government branch of the organisation, as well as the seat of the Council of the European Union, a legislative institution made up of leaders of the member countries. The city is also the seat of the European Council, which comprises the heads of state of the member countries. While the European Parliament’s formal seat is in Strasbourg, important meetings between political groups usually take place in Brussels. Because of its political importance, Brussels is also home to more foreign journalists than Washington, D.C., and over 30,000 lobbyists, as estimated in 2026.
Economy
Brussels has a largely service-oriented economy, largely because the city is the administrative centre of the European Union. It also serves as the regional and global headquarters of many multinationals and European institutions across diverse sectors, including IBM, Pfizer, and Toyota. The city hosts numerous international conferences each year and has become one of the world’s major convention centres. Much of Brussels’ economic success is based on the high level of education of its workforce.
Tourism
As the capital of Belgium and one of Europe’s most important cities, Brussels sees a fair amount of tourism, though it is not one of the continent’s premier tourist attractions in the league of Paris or London. Brussels boasts more architectural sites than most major European cities, having been spared major bombing during WWII. Among the most popular sites are the Grand Palace, which is a UNESCO World Heritage Site, and the Royal Castle of Laeken, the official residence of the King of the Belgians. Other famous landmarks include the Cinquantenaire Park, the Basilica of the Sacred Heart, the Brussels Stock Exchange, and the Palace of Justice. Brussels is also home to a plethora of museums; among the most interesting and popular is the Belgian Comics Museum, a tribute to the nation’s love of the medium. Gastronomically, Belgium is famous for its waffles, chocolate, French fries, mussels and beer. Many connoisseurs consider Belgian cuisine among the best in Europe. Brussels is especially known for the lambic-style beer, which uses spontaneous fermentation. Visitors are also advised to try the local cherry beer, Kriek.
Transport
Brussels is served by Brussels Airport, located in the nearby town of Zaventem, which served 24.4 million passengers in 2025. The city is also connected to London via the Eurostar train, which takes approximately two hours. And the Brussels North Station connects Brussels with a host of other European cities via the high-speed rail networks. The city itself is served by buses, trams and the metro. Bicycle-sharing has become a popular mode of transport in the city, which has a comprehensive system of bike paths.
Office space to rent in Brussels
Brussels’ office space market weakened considerably at the beginning of 2013, with demand dropping. Overall vacancy in the city stood at 11.92 per cent, and the average rent throughout the city is €174 per square metre. Long-term leases would commonly change hands at yields of approximately 5 per cent, and office properties with three-, six- or nine-year leases traded at yields of 6.25 per cent in the CBD. While the full results of the economic turmoil in Europe were yet to be seen, the Belgian economy had improved in 2012 due to support from the rampant German economy, and consumer confidence had grown.
In 2026, Cushman & Wakefield reported that total take-up via new office lettings in Brussels in 2025 was 94,154 square metres (1.013 million square feet), spread across 63 deals.
The Leopold District continued to perform well with a total stock of 3,337,449 square metres (35.9 million square feet) and a low vacancy rate of 3.79 per cent.
Due to a number of uncertainties both within the global economy and around new working methods such as teleworking, a large number of lease renewals were completed in 2025 with a view to relocating at a later date.
At the end of 2025, prime office rents in Brussels ranged from €370 to €390 per square metre (€34 to €36 per square foot) per annum.
On average, rents are €323 per square metre (€30 per square foot) per year for Category A buildings.
The firm reported that the Brussels office market entered 2026 on a steady footing, only for geopolitical turbulence in March to reshape the outlook.
The take-up through new office lettings in Q1 was 32,100 square metres (345,524 square feet), the lowest in 10 years.
Q1’s standout deal was law firm Eubelius acquiring circa 5,700 square metres (61,350 square feet) at the Luxia building, reinforcing the ongoing flight-to-quality trend seen in Brussels, across Europe and globally.
Although this was the lowest Q1 take-up in a decade, there was positive underlying sentiment amongst occupiers, with office agents in Brussels stating that demand had not disappeared but that decisions had been delayed.
There is a growing flexible office space and workspace market in Brussels, offering agile alternatives to leased office space. The options include private serviced offices, furnished, fitted and managed offices.
These offer ready-to-go, plug-and-play business space on flexible short-term contracts, often with the option to upsize or downsize floor space mid-term. They also offer all-inclusive fixed cost pricing, so overheads such as utilities, cleaning, and reception services are covered by the monthly rent.
Office space and flexible workspace operators in Brussels include Clockwise, Copernico, HQ, Industrious, MITWIT, Regus, Servcorp, Signature, SilverSquare, Spaces, The Library, Topos, Tribes, Welkin and Meraki, WeWork, and Working From.
Flexible office space solutions are offered from a number of buildings in locations across the city, including Avenue des Arts, Avenue du Boulevard, Avenue Louise, Boulevard Baudouin, Cantersteen, European Quarter, Handelsstraat, Leopold District, NoMad, Rond Point Schuman, Rue aux Laines, Rue Belliard, Rue Belliard, Rue Breydel, Rue de la Science, Rue des Colonies, Rue des Poissonniers, Rue du Commerce, Rue Joseph Stevens, Rue Picard, Sinter-Goedeleplein, Sint-Lazaruslaan, and Square de Meeus.
Popular Office Space Locations in Brussels
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