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Outdoor Wedding Venues in London for 300 people

Explore beautiful outdoor wedding venues in London ideal for 300 guests.

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Trending Outdoor Wedding Venues in London for 300 People

Discover stunning outdoor wedding venues in London perfect for hosting up to 300 guests.

  • Trafalgar Tavern - image
    From £1,000 per person350

    This magnificent historical building is different from all the rest. With the Grand Ball room on the First floor to the hidden club in on the ground floor, we are able to cater for weddings from 30 people up to 200+

  • Somerset House - image
    Covent Garden

    Somerset House

    From £15,000 per person800

    Modern, adaptable event space in a historic arts centre. Suitable for large receptions and dinners.

  • 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.

    See venue
  • Bank

    Coq d'Argent

    From £2,000 per person300

    An elegant fine dining venue with rooftop terraces and stunning city views, ideal for various events.

    See venue
  • Greenwich

    Cutty Sark

    From £10,500 per person400

    An iconic venue under a ship's hull, ideal for dinners, receptions, and corporate events.

    See venue
  • London

    Chiswick House and Gardens

    From £5,000 per person300

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

    See venue
  • Marylebone

    The Wallace Collection

    From £6,500 per person300

    The modern glazed Courtyard is a fantastic space for entertaining, located in the heart of Hertford House, home to the prestigious Wallace Collection. This stunning venue seamlessly blends contemporary design with historical elegance, making it an ideal setting for a variety of events. Guests are welcomed through French doors on the ground floor, creating an inviting atmosphere. For a truly unique experience, pre-dinner drinks receptions can be hosted in the first-floor galleries, offering an exclusive private view of the remarkable Collection. The Courtyard accommodates up to 160 guests for dinner, ensuring ample space for both intimate gatherings and larger celebrations. With complimentary Wi-Fi and a captivating ambiance, this venue is perfect for corporate events, weddings, and private parties. Elevate your next event at The Courtyard, where art and elegance converge in a truly memorable setting.

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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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Outdoor Wedding Venues in London for 300 people

Explore beautiful outdoor wedding venues in London ideal for 300 guests.

About Outdoor Weddings

### Why London's Outdoor Wedding Venues Are Perfect for Your 300-Guest Celebration There's something magical about saying "I do" under London's open sky, and when you're planning for 300 guests, the capital offers some truly spectacular outdoor venues that can handle your celebration with style. We've seen countless couples transform London's gardens, terraces, and historic courtyards into unforgettable wedding venues, and the results are always breathtaking. London's outdoor wedding venues excel at accommodating larger guest lists because they're designed with flexibility in mind. Take venues like Kew Gardens or The Hurlingham Club – they offer the space you need (typically 1,500-2,000 m² for 300 guests) whilst providing that quintessentially British backdrop that photographs beautifully. You'll find these venues can seamlessly transition from ceremony to cocktails to dinner without your guests feeling cramped or disconnected from the celebration. #### What Makes London's Outdoor Venues Stand Out for Large Celebrations The beauty of London's outdoor wedding venues lies in their infrastructure. Unlike many countryside options, these venues come equipped with proper power supplies (essential 200 amps/three-phase for your catering and AV needs), established relationships with top-tier suppliers, and crucially, weather contingency plans that actually work. We've seen too many outdoor weddings elsewhere struggle with basic logistics, but London's established venues have refined their operations over decades. Your 300 guests will appreciate the accessibility too – most premium outdoor venues are within easy reach of major transport hubs, with many offering valet parking or shuttle services. This is particularly important when you're hosting a larger celebration where guests might be travelling from across the UK or internationally. #### The London Advantage for Your Guest Experience London's outdoor venues understand the art of flow management for larger groups. They've mastered the circular or U-shaped seating arrangements that keep everyone engaged, and their experienced teams know how to manage the logistics of serving 300 guests efficiently. Plus, you're surrounded by London's incredible supplier network – from [sustainable catering options](https://hirespace.com/blog/top-sustainable-wedding-venues/) to florists who understand outdoor venue constraints like wind exposure and height restrictions. The investment reflects the quality – expect to budget £10,000-£15,000 per day for venue hire at premium locations, with luxury venues reaching £20,000+. But when you consider the infrastructure, expertise, and that unmistakable London sophistication, it's an investment that delivers memories your guests will treasure forever. Ready to explore your options? Start by visiting our curated selection of [London's most beautiful wedding venues](https://hirespace.com/blog/beautiful-london-wedding-venues/) to see what catches your eye. ### Essential Planning Steps for Large-Scale Outdoor Weddings in London Planning an outdoor wedding for 300 guests in London requires a different approach than your typical intimate celebration – and honestly, starting 18-24 months ahead isn't excessive when you're dealing with this scale. We've learned that the venues capable of hosting 300 guests outdoors book up quickly, particularly for those coveted Saturday slots between May and September. #### Securing Your Venue and Essential Permits Your first priority should be locking in your venue, but don't just focus on availability – you need to understand their specific requirements for large-scale events. Most premium outdoor venues require a premises licence for celebrations over 200 guests, and the application process can take 8-12 weeks. We always advise couples to factor this into their timeline, as some venues won't confirm bookings until licensing is sorted. The technical requirements become crucial at this scale. You'll need venues with established three-phase power supply (200 amps minimum) and proper drainage systems – trust us, portable loos for 300 guests require serious planning! Venues like those featured in our guide to [6 wedding venues with summery outdoor spaces](https://hirespace.com/blog/6-wedding-venues-outdoor-spaces/) have these infrastructures already in place. #### Weather Contingency Planning That Actually Works Here's where experience matters: your weather backup plan needs to accommodate 300 people comfortably, not just squeeze them under a marquee. We recommend venues that offer indoor spaces capable of hosting at least 80% of your guest list, with the flexibility to move between spaces seamlessly. The best outdoor venues have perfected this transition – they can shift from outdoor ceremony to covered cocktails to indoor dinner without missing a beat. Consider seasonal timing strategically. June through August sees venue hire costs peak at £15,000-£20,000+ for premium locations, whilst May and September often offer better value at £10,000-£15,000, with arguably more comfortable weather for your guests. #### Logistics Coordination for Large Groups Transportation becomes critical with 300 guests. Work with venues that have established relationships with coach companies and can provide detailed directions for multiple arrival points. Many couples underestimate this – you're essentially managing a small festival's worth of people movement. Your next step should be creating a detailed timeline working backwards from your preferred date. Start with venue viewings using our [ultimate venue site visit checklist](https://hirespace.com/blog/the-ultimate-venue-site-visit-checklist/) to ensure you're asking the right questions about capacity, logistics, and contingency planning from day one. ### Navigating London's Weather, Regulations, and Logistics for 300-Person Outdoor Ceremonies ### Navigating London's Weather, Regulations, and Logistics for 300-Person Outdoor Ceremonies Let's be honest – London's weather reputation isn't exactly stellar, but we've learned that successful outdoor weddings for 300 guests aren't about avoiding the weather, they're about working with it intelligently. After years of managing large-scale outdoor celebrations, we can tell you that the venues that thrive are those that treat weather as a design element, not an obstacle. #### Understanding London's Licensing Requirements for Large Outdoor Events When you're hosting 300 guests outdoors in London, you're entering regulated territory that many couples don't anticipate. Any outdoor venue serving alcohol or providing entertainment to groups over 200 people requires a premises licence, and the application process typically takes 8-12 weeks through your local borough council. We've seen couples caught off-guard by this, particularly when booking newer or less established outdoor spaces. The key is working with venues that already hold these licences – places featured in our [ultimate guide to finding the perfect wedding venue in London](https://hirespace.com/blog/the-ultimate-guide-to-finding-the-perfect-wedding-venue-in-london/) have navigated these requirements successfully. Public liability insurance of £5 million minimum is standard, and most established venues will have this sorted, but always verify during your initial enquiries. #### Weather Strategy That Works for Large Groups Here's what we've learned about London's weather patterns: May through September offers your best odds, with average temperatures between 15-22°C, but you need contingency plans that actually accommodate 300 people comfortably. The venues that excel at this scale have indoor spaces capable of hosting 250+ guests, not just cramped marquees that feel like afterthoughts. | Weather Consideration | Impact on 300 Guests | Venue Solution Required | |----------------------|---------------------|------------------------| | Rain (40% chance May-Sept) | Ceremony disruption, guest comfort | Covered ceremony space + indoor reception | | Wind (15+ mph common) | Decor limitations, sound issues | Wind barriers, weighted installations | | Temperature drops | Guest comfort, catering challenges | Heating systems, covered areas | #### Managing Logistics for Large-Scale Outdoor Celebrations Transportation coordination becomes critical when you're managing 300 guests across London. We recommend venues with established coach drop-off points and clear signage – your guests shouldn't need to navigate narrow residential streets or hunt for parking. The best outdoor venues provide detailed arrival instructions and often coordinate with local transport providers. Sound management is another crucial consideration that scales dramatically with guest numbers. Outdoor acoustics for 300 people require professional PA systems with multiple speaker zones, and you'll need to consider noise restrictions – most London boroughs enforce limits after 10pm, which affects your evening timeline. Start by identifying venues that have successfully hosted similar-scale events and can demonstrate their weather contingency plans in action. Our guide to [5 unforgettable London wedding venues](https://hirespace.com/blog/5-unforgettable-london-wedding-venues/) showcases venues that have mastered these logistics challenges. ### Smart Budgeting and Booking Strategies for Premium London Outdoor Wedding Venues ### Smart Budgeting and Booking Strategies for Premium London Outdoor Wedding Venues The reality of budgeting for outdoor wedding venues in London that can properly accommodate 300 guests is that you're looking at significant investment – but there are strategic ways to maximise your budget without compromising on quality. We've seen couples successfully navigate these costs by understanding the market dynamics and timing their bookings intelligently. #### Understanding the True Cost Structure Premium outdoor venues in central London typically charge £10,000-£15,000 for venue hire alone, with luxury locations reaching £20,000+ for Saturday bookings during peak season (May-September). But here's what many couples don't realise – these figures often represent just the starting point. Factor in essential infrastructure costs: professional PA systems for outdoor acoustics (£2,000-£3,000), weather contingency equipment like marquees or heating (£3,000-£5,000), and enhanced security for larger guest numbers (£800-£1,200). The venues that offer genuine value are those with established infrastructure already in place. Places featured in our guide to [6 unforgettable venues to make your wedding unforgettable](https://hirespace.com/blog/6-venues-to-make-your-wedding-unforgettable/) have invested in permanent power supplies, drainage systems, and weather-resistant facilities that eliminate many additional costs. #### Strategic Booking Timing and Negotiation We've found the sweet spot for bookings is 15-18 months ahead, when venues are eager to fill their calendars but haven't yet reached peak demand pricing. Friday and Sunday weddings can save you 20-30% on venue costs, and many premium locations offer enhanced packages for off-peak dates that include services you'd pay extra for on Saturdays. Consider seasonal strategy carefully. May and September bookings often provide better value than peak summer months, with venue hire dropping to £8,000-£12,000 range whilst offering more comfortable weather for your guests. Late September can be particularly attractive – venues are keen to secure bookings before winter, and you'll benefit from established supplier relationships without peak season premiums. #### Maximising Your Investment The key to smart budgeting is understanding what's included versus what's additional. Ask specifically about power supply capacity, weather contingency options, and staff ratios – venues charging premium rates should provide comprehensive support for 300-guest celebrations. Our [ultimate guide to finding the perfect wedding venue in London](https://hirespace.com/blog/the-ultimate-guide-to-finding-the-perfect-wedding-venue-in-london/) includes detailed questions to ask during venue visits. Start by requesting detailed quotes from 3-4 venues that can genuinely accommodate your guest count, then compare not just the headline figures but the complete package. The venues that appear more expensive initially often provide better overall value when you factor in their established infrastructure and experienced teams. ### Expert Solutions to Common Challenges When Hosting 300 Guests Outdoors in London After managing dozens of large-scale outdoor weddings in London, we've encountered virtually every challenge you can imagine – and developed practical solutions that actually work when you're coordinating 300 guests in an outdoor setting. The key is anticipating these issues during your planning phase rather than scrambling to solve them on the day. #### Managing Guest Flow and Comfort at Scale The biggest challenge we see with 300-guest outdoor celebrations is guest management – people naturally cluster in familiar groups, creating bottlenecks that can derail your timeline. We've learned to design multiple gathering points throughout the venue space, with clear sightlines between ceremony, cocktail, and dining areas. Successful venues use what we call "breadcrumb navigation" – subtle lighting and signage that guides guests naturally without feeling overly managed. Temperature management becomes critical with larger groups. Even on mild days, 300 people generate significant body heat in enclosed spaces, whilst outdoor areas can feel chilly as evening approaches. The venues that excel provide zone-based climate control – portable heaters for ceremony areas, fans for cocktail spaces, and proper ventilation planning for dining marquees. Budget £1,500-£2,500 for comprehensive climate management equipment. #### Sound and Communication Challenges Outdoor acoustics for 300 guests require professional-grade solutions that many couples underestimate. We recommend venues with established PA systems featuring multiple speaker zones – your ceremony audio needs differ dramatically from dinner background music. Wind can carry sound unpredictably, and you'll need backup microphones and sound engineers who understand outdoor acoustics. Communication with your vendors becomes exponentially more complex with larger guest counts. We've developed a system where key suppliers receive detailed site maps showing power points, access routes, and setup zones. This prevents the chaos of multiple vendors arriving simultaneously without clear direction. #### Weather Contingency Execution Here's where experience really matters: having a weather backup plan is one thing, but executing it smoothly for 300 guests requires military precision. The best venues have rehearsed their contingency procedures and can transition from outdoor ceremony to covered reception within 30 minutes. They maintain relationships with marquee suppliers who can deliver and install weather protection with just 24 hours' notice. We always recommend venues that can accommodate at least 250 guests indoors comfortably – not just squeeze everyone under canvas. Check out our guide to [London's most beautiful wedding venues](https://hirespace.com/blog/beautiful-london-wedding-venues/) for examples of venues that have mastered this balance. Start by visiting venues during different weather conditions if possible, and ask to see their contingency plans in action. The venues that confidently walk you through their backup procedures are the ones that will deliver seamlessly on your wedding day.

Featured Venues for Outdoor Weddings

Browse 16 venues perfect for Outdoor Weddings

Weddings at Trafalgar Tavern

From: £1000 per person

Capacity: Up to 350 guests

Events at Somerset House

Modern, adaptable event space in a historic arts centre. Suitable for large receptions and dinners.

From: £15000 per person

Capacity: Up to 800 guests

Weddings at Bush Hall

From: £2500 per person

Capacity: Up to 300 guests

Dining at Coq d'Argent

An elegant fine dining venue with rooftop terraces and stunning city views, ideal for various events.

From: £2000 per person

Capacity: Up to 300 guests

Events at Cutty Sark

An iconic venue under a ship's hull, ideal for dinners, receptions, and corporate events.

From: £10500 per person

Capacity: Up to 400 guests

Weddings at Chiswick House and Gardens

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

From: £5000 per person

Capacity: Up to 300 guests

Events at The Wallace Collection

From: £6500 per person

Capacity: Up to 300 guests

Events at Old Royal Naval College

From: £5500 per person

Capacity: Up to 40 guests

Weddings at Fulham Palace

A historic London venue with a private Walled Garden suitable for large canapes and drinks receptions.

From: £3000 per person

Capacity: Up to 500 guests

Events at Bluebird Chelsea

A vibrant cobblestone courtyard for alfresco receptions, product launches, and events up to 350.

From: £15000 per person

Capacity: Up to 350 guests

...and 6 more venues available

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