Great Room at JW Marriott Grosvenor House London, W1K 7TN – Host up to 1,000 guests for conferences or awards dinners in this stunning venue with high ceilings. Book now!

The stunning Great Room is the largest event space at Grosvenor House. An incredibly striking setting perfect for awards dinners, conferences and asian weddings. 



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<p>The stunning Great Room is the largest event space at Grosvenor House. An incredibly striking setting perfect for awards dinners, conferences and asian weddings.</p>


Great Room at JW Marriott Grosvenor House London, elegant venue for conferences and galas.

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Elegant banquet hall at JW Marriott Grosvenor House, perfect for upscale events and gatherings.

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Great Room

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Food & Drink

Space

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Welcomes

ballroom

executive lounge

Corporate Conference Venues in London

Corporate Event Venues in London

Corporate Venues in London

Conference Centres in London

Luxury Wedding Venues in London

Hotel Conferences in London

National Conference Centres in London

The stunning Great Room is the largest event space at Grosvenor House. An incredibly striking setting perfect for awards dinners, conferences and asian weddings.

<p>The JW Marriott Grosvenor House London is a luxurious 5-star hotel with elegant rooms and suites offering park views. It is perfect for events like meetings and weddings, featuring fine dining, bars, a business center, and room service. Known for exceptional service, it provides free Wi-Fi, a fitness center, and is pet-friendly. Located near attractions such as Buckingham Palace and Oxford Street, it offers a prime location in Mayfair, close to Hyde Park.</p>


JW Marriott Grosvenor House London

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