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Unusual Wedding Venues in London for 300 people

Explore unusual wedding venues in London for 300 guests. Create unforgettable memories with unique settings.

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Trending Unusual Wedding Venues in London for 300 People

Discover unique wedding venues in London that can accommodate up to 300 guests.

  • Chiswick House and Gardens - image
    From £5,000 per person300

    A flexible marquee in historic gardens, ideal for weddings and events with indoor-outdoor options.

  • The National Gallery - image
    Trafalgar Square

    The National Gallery

    From £18,000 per person300

    Elegant gallery space with domed roof and marble pillars. Ideal for receptions and dinners.

  • Knightsbridge

    Kent House Knightsbridge

    From £140 per person300

    The North and South Sanctuary is the perfect wedding venue for up to 220 formal seating, or 160 with a dancefloor. This private townhouse offers all inclusive wedding packages covering all the essential elements you need for your perfect day. Kent House Knightsbridge has a civil wedding license for the ground floor enabling your guests to share your special day with you at one location. Enquire through Hire Space for availability and bespoke quote. Venue hire costs are guideline rates for the exclusive hire of the townhouse. Costs may vary based on your capacity and catering requirements.

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  • Marylebone

    One Marylebone

    From £14,000 per person500

    A grand, flexible hall in a historic church with mosaics and stained glass. Seats 300, holds 450 standing.

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  • Bankside

    Swan at The Globe

    From £5,000 per person450

    A dramatic event space under Shakespeare's Globe with a mezzanine, stage, dance floor, and oak tree.

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  • Greenwich

    Old Royal Naval College

    From £5,500 per person40

    Intimate private dining within the ORNC’s historic Nelson Room: roof lantern, stonework and curated five‑course menus with optional live music and tours.

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  • Greenwich

    Cutty Sark

    From £8,000 per person400

    An iconic wedding and event space on a historic ship, offering unique dining and reception experiences beneath the hull.

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  • Shepherd's Bush

    Bush Hall

    From £2,500 per person300

    Bush Hall stands proud as a beautiful and unique venue for wedding receptions of up to 160 seated guests or 300 for drinks & canapés, including use of a beautiful roof terrace.

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