Lex Building

Lex Building Visiting Hours, Tickets, and Historical Sites in Brussels

Date: 14/06/2025

Introduction: The Lex Building—Modern Landmark of the European Quarter

Standing at the core of Brussels’ European Quarter, the Lex Building is an emblem of contemporary European governance and architectural innovation. Completed in 2006 by Jaspers-Eyers & Partners, it serves primarily as an administrative hub for the Council of the European Union, reflecting the EU’s values of transparency and sustainability through its striking glass façade and energy-efficient design. Although the Lex Building is not generally open to the public except during special events, it draws the attention of architecture enthusiasts, scholars, and visitors eager to experience Brussels’ political heart.

This comprehensive guide explores the history, architecture, and urban role of the Lex Building, alongside practical information on visiting hours, ticketing, accessibility, and recommendations for nearby attractions. Whether you’re planning to participate in the EU Open Days or simply wish to explore the European Quarter’s key landmarks, this resource provides all essential details and travel tips.

For the most up-to-date visitor information, special event schedules, and accessibility details, refer to official sources like the Council of the European Union website and Visit Brussels.

Historical Background of the Lex Building
Architectural Design and Urban Integration
Visiting the Lex Building: Hours, Tickets, and Tours
Accessibility and Travel Tips
Nearby Attractions and Cultural Sites
Urban Impact and Symbolic Role
FAQ: Visiting the Lex Building
Summary and Additional Resources
Sources

Historical Background of the Lex Building

The Lex Building arose from the growing needs of the Council of the European Union as the EU expanded in the early 21st century. Designed by Jaspers-Eyers & Partners, the building was inaugurated in 2006 to provide modern office space for legal and legislative staff. Its name, “Lex,” is the Latin word for “law,” underlining its primary purpose.

Strategically located at 145 Rue de la Loi/Wetstraat, the Lex Building stands adjacent to prominent EU landmarks like the Justus Lipsius, Berlaymont, and Europa buildings. Its creation was part of the broader urban redevelopment of the Leopold Quarter, transforming it into a vibrant administrative district.

Architectural Design and Urban Integration

The Lex Building is a 15-storey, 52-meter-high structure characterized by its sleek glass façade, curved lines, and double-skin design. These architectural choices foster energy efficiency, acoustic insulation, and symbolize openness—the core values of the EU. The recessed ground floor and open courtyards enhance the public realm, while sustainable materials and construction align with Brussels’ environmental objectives.

The building’s modest height and transparent aesthetic were intentional, ensuring harmony with both the urban setting and neighboring historical sites. The integration of advanced security systems, flexible office layouts, and underground connections to other Council facilities reflects its function as a hub for high-level diplomatic and legislative work.

Visiting the Lex Building: Hours, Tickets, and Tours

Visiting Hours and Public Access

The Lex Building is not a conventional tourist site. Access to the interior is generally restricted to authorized EU staff and official visitors. However, during special occasions—most notably the annual EU Open Days (usually in May)—the building opens to the public for guided tours and exhibitions.

Open Days: Typically held once a year; specific dates and times vary. Refer to the Council of the European Union’s official visitor page for current schedules.
Regular Access: Viewing from the outside is possible at any time.

Tickets and Registration

Ticketing: Entrance is free during Open Days and similar events, though pre-registration may be required.
Guided Tours: Walking tours of the European Quarter often include the Lex Building as a highlight, with bookings available through platforms like GPSmyCity.

Security and Facilities

Visitors during special events must undergo security screening and present valid identification. The building is equipped with elevators and ramps for accessibility, but tourist facilities such as cafés or gift shops are located in the surrounding European Quarter.

Accessibility and Travel Tips

Location: 145 Rue de la Loi/Wetstraat, 1048 Brussels.
Public Transport:
- Metro: Maelbeek/Maalbeek and Schuman stations (lines 1 and 5) are within walking distance.
- Bus: Several lines serve the area, including lines 12, 21, 22, 27, and 36.
- Train: Brussels-Luxembourg station is a 10-minute walk away.
Cycling: Dedicated bike lanes and Villo! bike-sharing stations are nearby.
Parking: Limited street parking; public transport is recommended.

Accessibility Resources: The building and surrounding streets are wheelchair accessible. Consult the Handy.Brussels Accessibility Guide or the Visit Brussels Accessibility Info for detailed assistance.

Nearby Attractions and Cultural Sites

The European Quarter offers a rich concentration of historical and cultural landmarks:

Berlaymont Building: Headquarters of the European Commission (Berlaymont Building).
Europa Building: Seat of the European Council, known for its lantern-shaped glass design.
European Parliament (Espace Léopold) & Parlamentarium: Interactive visitor experience (European Parliament Visitor Info).
House of European History: Free-entry museum on Europe’s past (House of European History).
Parc Leopold: Urban green space adjacent to EU buildings.
Parc du Cinquantenaire: Grand park with museums and triumphal arches (Must-See Attractions in Brussels).
Mont des Arts: Cultural district with museums and panoramic city views (Mont des Arts).
Grand Place: Brussels’ iconic central square (Grand Place).
Comic Strip Center: Celebrating Belgian comic art (Comic Strip Center).

Dining: The area abounds with cafés and restaurants, especially along Rue Archimède, Place Jourdan, and Place du Luxembourg. Belgian specialties and international cuisine are easily found.

Events: Notable annual happenings include the EU Open Days, Classissimo Festival (Classissimo Festival), and Brussels Jazz Weekend (Brussels Jazz).

Urban Impact and Symbolic Role

The Lex Building’s construction has contributed to the economic vitality of the European Quarter, attracting a cosmopolitan workforce and stimulating local business. Its architecture sets a standard for sustainable, transparent design in Brussels’ ongoing urban regeneration efforts (urban.brussels).

Symbolically, the Lex Building embodies the EU’s commitment to openness and unity, reinforcing Brussels’ role as a global political center. Despite occasional criticism regarding the area’s office-centric nature, ongoing urban planning seeks to balance institutional presence with vibrant public life.

FAQ: Visiting the Lex Building

Q: Can I visit the Lex Building at any time?
A: General access is restricted; public visits are possible during special events like EU Open Days.

Q: Are tickets required?
A: Entry is free during Open Days, but registration may be necessary.

Q: Are guided tours available?
A: Guided tours are offered primarily during special events or as part of walking tours of the European Quarter.

Q: Is the Lex Building wheelchair accessible?
A: Yes, the building and surrounding area are fully accessible.

Q: What are the best nearby attractions?
A: The Berlaymont, Europa building, European Parliament, House of European History, Parc Leopold, and Parc du Cinquantenaire.

Summary and Additional Resources

The Lex Building is a testament to Brussels’ role as the administrative heart of Europe. While interior access is limited, the building’s design and strategic location provide a focal point for exploring the European Quarter and gaining insight into EU governance. Special events, such as the EU Open Days, offer rare opportunities for in-depth visits, while the surrounding district boasts a wealth of museums, parks, and cultural experiences.