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B1

Mumbai, Maharashtra, India, India

  • 50 guests
  • 4.6

About B1

Ballroom/Banquet
Space Type
Hotel
Property Type
4.6
Rating
50+
Max Capacity
1,020 sq.ft.
Area
34 × 25 × 13 ft
Dimensions (L × B × H)

The Space

B1 is a dedicated event space within The Westin Mumbai Powai Lake, a landmark hotel positioned along the scenic shores of Powai Lake in the northern reaches of Mumbai. The room carries the clean, contemporary sensibility that defines the Westin brand — neutral tones, professional finishes, and a layout engineered for function without sacrificing comfort. Whether dressed for a formal conference or a celebratory dinner, B1 offers a controlled, private environment that feels distinct from the broader hotel's social areas, giving event organisers the focus and exclusivity they need.

The space is part of the hotel's broader inventory of meeting and banquet facilities, which collectively make The Westin Mumbai Powai Lake one of the more versatile event destinations on this side of the city. B1 sits within the hotel's dedicated conference and events wing, meaning delegates and guests benefit from direct access to professional support staff, dedicated pre-function areas, and the full infrastructure of a large international hotel without navigating through unrelated public spaces.

Events & Occasions

B1 is well suited to a wide range of professional and social gatherings. Corporate clients favour it for breakout sessions, board meetings, product presentations, training workshops, and smaller conferences where an intimate yet well-equipped setting is preferred. The room's proportions make it equally appropriate for social events such as cocktail receptions, milestone celebrations, and private dinners where a curated guest list matters more than sheer volume.

The Westin Mumbai Powai Lake's events team brings considerable experience to every booking at B1, supporting clients through floor-plan configuration, audiovisual requirements, and catering coordination. In-house catering draws on the hotel's culinary team, with menu options that span Indian and international cuisine. Clients requiring outside vendors or specialised décor are encouraged to discuss arrangements directly with the events office, as policies on external suppliers may vary.

Location & Accessibility

Powai has established itself as one of Mumbai's most significant commercial and hospitality corridors, home to major technology campuses, business parks, and educational institutions including IIT Bombay. The Westin Mumbai Powai Lake sits within this ecosystem, making B1 a practical choice for corporate events whose attendees are already based in or travelling to the Powai–Andheri–Vikhroli belt.

The hotel is accessible from the Western and Central railway lines via road connections through Andheri and Vikhroli, and Chhatrapati Shivaji Maharaj International Airport is reachable within a manageable drive, making it convenient for outstation guests and international delegates. Ample surface parking is available on the hotel premises, and the property offers guest accommodation across several room categories, so multi-day conferences or events requiring overnight stays can be handled entirely within the same address. For event planners seeking a self-contained venue that combines professional meeting infrastructure with lakeside hotel amenities in a well-connected Mumbai neighbourhood, B1 at The Westin Mumbai Powai Lake presents a compelling case.

More Spaces

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2,000 guests max35,000 sq.ft.
Upper Gardens

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500 guests max23,000 sq.ft.
Grand Ballroom

Grand Ballroom

1,200 guests max13,000 sq.ft.153 × 73 × 24 ft
Gauri Point

Gauri Point

160 guests max5,000 sq.ft.
A3

A3

300 guests max4,335 sq.ft.73 × 51 × 25 ft
A2

A2

300 guests max4,335 sq.ft.73 × 51 × 25 ft
A1

A1

300 guests max4,335 sq.ft.73 × 51 × 25 ft
Powai Ballroom

Powai Ballroom

220 guests max3,060 sq.ft.77 × 34 × 13 ft
B3

B3

50 guests max1,020 sq.ft.34 × 25 × 13 ft
B2

B2

50 guests max1,020 sq.ft.34 × 25 × 13 ft
Lotus (Conference Room)

Lotus (Conference Room)

60 guests max800 sq.ft.35 × 23 × 13 ft
Jasmine (Conference Room)

Jasmine (Conference Room)

60 guests max800 sq.ft.35 × 23 × 13 ft
Meeting room 1 (Salon)

Meeting room 1 (Salon)

30 guests max500 sq.ft.34 × 17 × 13 ft
Ixora

Ixora

10 guests max400 sq.ft.25 × 16 × 11 ft
Meeting room 3 (Salon)

Meeting room 3 (Salon)

15 guests max325 sq.ft.19 × 17 × 13 ft
Meeting room 2 (Salon)

Meeting room 2 (Salon)

12 guests max325 sq.ft.19 × 17 × 13 ft
Meeting room 5 (Salon)

Meeting room 5 (Salon)

15 guests max325 sq.ft.19 × 17 × 13 ft
Meeting room 4 (Salon)

Meeting room 4 (Salon)

15 guests max325 sq.ft.19 × 17 × 13 ft
Hibiscus

Hibiscus

10 guests max312 sq.ft.24 × 13 × 11 ft

Amenities & Services

24 Hour Room ServiceAccessible PropertyAccommodationAir Conditioned SpacesAlcohol PermittedAudiovisual Equipment AvailableBar & LoungeBeauty Salon ServiceBusiness CentreCateringDJEvent SpaceEvent SpacesFitness CenterInternet Lease Line AvailableLaundry ServiceLive MusicMedical Assistance Service

Explore Rooms & Suites

Superior Rooms

Superior Rooms

Newly refurbished rooms are styled with sophistication, meeting the needs of the modern traveler.

Deluxe Hill View

Deluxe Hill View

Enjoy the gorgeous view from the comfort of your Deluxe Hill View guest room. It makes for a memorable stay.

Deluxe Lake View

Deluxe Lake View

Deluxe lake view rooms feature plush bedding, a work desk with high-speed internet access, and views of the gorgeous Powai Lake.

Premier Suite

Premier Suite

Treat yourself to luxury with Premier Suites, which offer plenty of space and gorgeous views of Powai Lake.

Powai Lake Suite

Powai Lake Suite

Duplex Suite, offering separate living spaces and plenty of room, is perfect for an extended staycation here in Mumbai.

Presidential Suite

Presidential Suite

Experience true luxury in Presidential Suite, which includes a spacious bedroom, a separate living and dining area, and a walk-in wardrobe.

Experience Dining

Fratelli Fresh

Fratelli Fresh

Italian fare & wine served in a stylish, modern venue with lake views at the Renaissance Hotel. Dress Code: Smart Casual

Mumbai Express

Mumbai Express

Enjoy fresh-baked bread and delectable desserts for breakfast, lunch, and dinner at our deli and pastry shop, the perfect restaurant for guests on the…

Nawab Saheb

Nawab Saheb

Kebabs, curry dishes & other Indian fare served in an airy, contemporary hotel dining room. Dress Code: Smart Casual

Lake View Cafe

Lake View Cafe

Situated on the banks of Lake Powai, experience a one-of-a-kind culmination of 4 iconic dining destinations in their Culinary Gallery of Lake View Caf…

Experience by the Space

Fitness Center

Fitness Center

The fitness centre includes a state-of-the-art equipment overlooking the longest pool in the city.

Swimming Pool

Swimming Pool

Mon-Sun: 6:00 AM-11:00 PM Outdoor Towels provided Lifeguard on Duty Children's Pool

Heavenly Spa by Westin

Heavenly Spa by Westin

Allow our concept of “healing through water” to soothe your body and spirit at our hotel spa in Powai, Mumbai. Our luxury spa offers a full menu of se…

Experiences Nearby

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Kanheri Caves

The Kanheri Caves are a group of caves and rock-cut monuments cut into a massive basalt outcrop in the forests of the Sanjay Gandhi National Park, on the island of Salsette in the western outskirts of Mumbai, India.

Nehru Science Centre

Nehru Science Centre

Nehru Science Centre is the largest interactive science centre in India. It is located in Worli, Mumbai. The centre is named after India's first Prime Minister, Jawaharlal Nehru. In 1977, the centre started with the 'Light and Sight' exhibition, and then in 1979 a Science Park was built

Aksa Beach

Aksa Beach

Aksa Beach is a popular beach and a vacation spot in Aksa village in Malad, Mumbai, India. It is situated close to Marvé Beach. It is a popular weekend destination and is dotted with many private cottages and hotels, some of which are rented out to tourists and visitors.

The Westin Mumbai Powai Lake Distance From

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Guest Reviews

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Frequently Asked Questions

B1 is well suited to corporate events such as board meetings, breakout sessions, training workshops, and product presentations, as well as social gatherings like private dinners, cocktail receptions, and milestone celebrations. Its contained layout and professional finish make it particularly effective when a focused, exclusive environment is the priority. The Westin Mumbai Powai Lake's events team can advise on the best configuration based on the nature of the occasion.

B1 is situated within the hotel's dedicated conference and events wing, keeping event attendees separate from the general public areas of the hotel. This positioning gives groups direct access to support staff and pre-function spaces without passing through unrelated hotel facilities. The exact floor and wing location can be confirmed with the events office at the time of booking.

Powai sits within one of Mumbai's busiest commercial and hospitality corridors, with road connections to the Andheri and Vikhroli areas, making it accessible from both the Western and Central railway lines. Chhatrapati Shivaji Maharaj International Airport is reachable within a manageable drive, which is practical for outstation or international delegates. The hotel's location near major technology campuses and business parks also means many corporate attendees may already be based in the neighbourhood.

Ample surface parking is available on the hotel premises, making it convenient for guests arriving by private vehicle or cab. Specific parking arrangements for large events or reserved bays should be discussed with the hotel's events team in advance. The events office can advise on any applicable charges or validation procedures.

Yes, The Westin Mumbai Powai Lake offers guest accommodation across several room categories, allowing multi-day conferences or events to be managed entirely within the same property. This is particularly useful for outstation delegates or international attendees who benefit from the convenience of sleeping, dining, and meeting in one location. Room block arrangements for event groups can typically be negotiated through the hotel's events or reservations team.

In-house catering is provided by The Westin Mumbai Powai Lake's culinary team, with menu options spanning Indian and international cuisine. The team can work with event organisers to design custom menus suited to the occasion, whether that is a working lunch for a corporate session or a formal dinner for a social celebration. Clients interested in outside catering arrangements should raise this with the events office directly, as policies on external vendors may vary.

As part of The Westin Mumbai Powai Lake's professional conference infrastructure, AV support is available for events held in B1. Specific equipment — such as projectors, screens, microphones, and connectivity options — should be confirmed with the events team when finalising your booking. The hotel's technical staff can typically assist with setup and on-the-day support.

The events team at The Westin Mumbai Powai Lake can work with clients to configure B1's floor plan to suit a range of setups, including theatre, classroom, boardroom, U-shape, or banquet rounds, depending on the event's requirements. The best configuration for a particular event type and guest count should be discussed during the planning consultation. Early engagement with the events office allows sufficient time to arrange furniture and equipment accordingly.

Specific capacity figures for B1 vary depending on the seating configuration chosen — theatre-style arrangements accommodate more guests than boardroom or banquet setups. Exact numbers for each layout should be requested directly from The Westin Mumbai Powai Lake's events team, who can match the configuration to the guest count and event format.

B1's position within the hotel's events wing makes it a natural choice as a breakout or syndicate room for larger conferences being held simultaneously in the property's other event spaces. The Westin Mumbai Powai Lake has a broader inventory of meeting and banquet facilities, and the events team can coordinate multi-room setups for conferences requiring both a main hall and smaller working sessions. Availability of B1 alongside other spaces should be confirmed at the time of inquiry.

The Westin Mumbai Powai Lake is located in Powai, the same neighbourhood that is home to IIT Bombay, one of India's foremost technical institutions. The two are in close proximity, which can be advantageous for academic events, alumni gatherings, or corporate functions tied to the institute. Precise travel time or distance should be verified with the hotel or via a current mapping service, as local traffic conditions vary.

Availability and pricing for B1 can be enquired about through The Westin Mumbai Powai Lake's events office, either via the hotel's official website, by phone, or through an event inquiry form. Providing details such as the proposed date, expected guest count, event type, and any specific requirements will help the team offer a relevant proposal. Pricing is typically customised based on the configuration, duration, and services required.

The Westin Mumbai Powai Lake has an established events team that can assist with décor and styling coordination, but clients who wish to bring in external decorators or specialised vendors should discuss this directly with the hotel before booking. Policies on third-party suppliers can vary, and advance approval is often required to ensure compliance with the hotel's operational and safety guidelines. The events office is the best point of contact for clarity on what is permitted.

B1's location within The Westin Mumbai Powai Lake places it at the centre of one of Mumbai's most active commercial zones, surrounded by major technology campuses and business parks, which means minimal travel time for corporate attendees based in the area. The professional meeting infrastructure, dedicated events wing, and in-house catering make it easy to run a seamless full-day or multi-day corporate programme. The hotel's lakeside setting also provides a more relaxed backdrop than a purely urban office-block venue, which can be an advantage for strategy sessions or leadership meetings.

Cancellation and modification terms for event bookings at B1 are typically outlined in the event contract and can vary depending on the date, duration, and size of the booking. Clients are advised to review the specific terms presented by The Westin Mumbai Powai Lake's events team before signing any agreement. For the most current and applicable policy, reaching out to the hotel directly is recommended.

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