120+ Private London Gardens Open to Public This June
A Rare Window Into London’s Secret Green Spaces
If you’ve ever walked past those impossibly tall garden walls near Portman Square in Marylebone or wondered what lies behind the Georgian facades of our neighbourhood squares, you’re about to get your answer. This June, the London Open Gardens event returns for its 27th year, giving locals and visitors unprecedented access to over 120 private gardens usually hidden from public view. On Saturday, June 6th and Sunday, June 7th, 2026, the capital transforms into an expansive outdoor gallery where you can hop between botanical treasures scattered across the city. A single weekend ticket costs just £26, with discounted rates for families—children under 12 enter free. For those of us living in central London neighbourhoods like Marylebone, Soho’s surrounding areas, and beyond, this event offers a genuine escape from the urban grind without leaving the city. Whether you’re searching for peaceful contemplation or exploring new london attractions closer to home, these gardens provide exactly that. The event showcases everything from meticulously maintained formal gardens to vibrant community allotments and spectacular rooftop vistas that rival any postcard view of Trafalgar Square or Big Ben.
From Rooftops to Allotments: A Tapestry of Urban Oases
The gardens participating this year tell the story of London’s incredible biodiversity and community spirit. East London residents have long championed spaces like Quill Street Allotments in N4, where local gardeners grow organic produce and share horticultural knowledge with neighbours. If you venture south, you’ll discover the Battersea Roof Gardens—some of London’s most ambitious residential green spaces offering panoramic city views alongside intricate sculptural floral displays. For history enthusiasts, the Charterhouse’s Courtyard Gardens near Barbican tell a compelling 14th-century story, complete with ancient mulberry trees and rewilded native wildflower meadows set against striking brutalist architecture. Meanwhile, Chiswick’s Emery Walker’s House presents an Arts and Crafts garden heritage experience, featuring a grapevine descended from artist Hogarth’s own collection, with stunning Thames riverside perspectives. Many gardens offer refreshments—homemade teas, cakes, live music—and local plant sales. The thoughtful Garden Selector tool lets you filter by day, area, and garden type, creating a personalized itinerary. This means whether you’re a serious gardener seeking inspiration or simply looking for a peaceful afternoon stroll, you’ll find something genuinely meaningful.
What Local Communities Should Know and How to Get Involved
This event matters deeply to London’s neighbourhoods because it strengthens connections between residents and their city’s green heritage. Many of the gardens opening are maintained by passionate local gardeners, community groups, and horticultural societies who volunteer their time and expertise. By attending, you’re supporting these organizations and celebrating what makes our city unique—the fact that world-class green spaces exist alongside iconic landmarks like Buckingham Palace and Tower Bridge. For families looking for affordable weekend activities, this is genuinely accessible. Parents can explore with children under 12 free, while older kids pay just £11. Community allotment growers particularly welcome the exposure, hoping to inspire urban gardening among younger Londoners facing limited outdoor space. To maximize your experience, start planning now: visit the official website, download the garden listings, and identify which spaces align with your interests and location. Consider visiting a few gardens in the same area to reduce travel time. Many gardens require advance booking through their individual pages—spaces fill up, especially for popular central locations. Whether you’re rediscovering your own neighbourhood’s hidden treasures or venturing into unfamiliar areas, this June weekend represents a genuine celebration of London’s living heart. Mark your calendars now.
Source: London’s Hidden Gardens Open Gates to Public in June 2026
