Sky Garden
Sky Garden occupies the top three floors of 20 Fenchurch Street, a distinctive office building in the heart of the City of London's financial district. The building, completed in 2014, was designed by Uruguayan architect Rafael Viñoly and quickly became one of London's most recognizable modern structures. The Sky Garden itself opened to the public in January 2015, representing an unusual addition to London's skyscraper landscape: a public viewing gallery and garden space at the apex of a commercial tower. The development was controversial from its inception, with the bulbous top-heavy design earning the building the nickname "The Walkie-Talkie" due to its resemblance to a two-way radio handset.
The architectural design of 20 Fenchurch Street is immediately distinctive, with its narrow base and expanding upper floors creating an inverted profile that stands out dramatically against London's skyline. The building rises to 160 meters across 38 floors, with its widest point at the top rather than the bottom. This unconventional form was partly intended to preserve sight lines of St Paul's Cathedral from certain vantage points while maximizing office space. However, the concave south-facing facade became infamous in 2013 during construction when its reflective glass panels focused sunlight into an intense beam that damaged vehicles parked on nearby streets, melting parts of a Jaguar car and scorching shop fronts. This phenomenon, dubbed the "Walkie Scorchie" effect, required the installation of permanent sun-shading fins to resolve the problem.
The Sky Garden itself is London's highest public garden, featuring lush Mediterranean and South African plants arranged in terraced landscaping across approximately 1,500 square meters. The space was designed by landscape architects Gillespies, who created a microclimate within the glazed dome that allows exotic plants to thrive year-round despite the London weather. Large specimen trees including umbrella pines and olive trees anchor the planting scheme, while smaller shrubs and flowering plants add seasonal interest. The garden is arranged on multiple levels connected by sweeping staircases, creating distinct zones for visitors to explore. Floor-to-ceiling windows provide 360-degree views across London, allowing visitors to spot landmarks including the Tower of London, Tower Bridge, the Thames, The Shard, and St Paul's Cathedral.
The viewing gallery and garden space represents a planning gain obligation that developer Land Securities agreed to provide in exchange for permission to build the tower. This requirement for public access was a condition of the development's approval by the City of London Corporation, reflecting planning policies that seek to ensure tall buildings contribute public benefits. The arrangement means that while the lower floors house commercial offices for various financial and professional services firms, the top floors function as a free public attraction. This model differs from other London viewing platforms like The Shard's View from The Shard or the ArcelorMittal Orbit, which charge admission fees.
Visitors to the Sky Garden experience a unique combination of urban garden and observation deck. Entry is via dedicated express lifts that whisk guests from the ground floor lobby to the 35th floor in less than a minute. Upon arrival, visitors emerge into the lowest garden level before being able to explore the space freely. The atmosphere combines the tranquility of a conservatory with the excitement of panoramic city views. The carefully controlled climate maintains comfortable temperatures year-round, though it can feel warm during sunny days when the greenhouse effect intensifies. Three restaurants and bars operate within the Sky Garden: the Sky Pod Bar serves drinks and light refreshments, while Darwin Brasserie and Fenchurch Seafood Bar & Grill offer sit-down dining with spectacular views as a backdrop.
Visiting the Sky Garden requires advance planning, as free timed tickets must be booked online, typically available up to three weeks ahead. The booking system was implemented to manage visitor numbers and prevent overcrowding in the space. Walk-up access is occasionally available on quieter days, but advance booking is strongly recommended. The venue opens Monday through Friday from early morning until late evening, with weekend hours typically starting around mid-morning. Security screening is conducted at ground level before visitors can access the lifts. The dress code is smart casual, with the restaurants enforcing slightly stricter standards. Photography is permitted throughout the public areas, making it popular with both tourists and amateur photographers seeking dramatic cityscape shots.
The building's construction and early years were marked by several controversies beyond the sun-reflection problem. Critics argued that the architectural design was heavy-handed and unsuitable for London's historic skyline, with architecture critics describing it as bulky and inelegant compared to more slender towers like The Shard. The building won the Carbuncle Cup in 2015, a satirical award given to the UK's ugliest new building, reflecting the divisive nature of its design. Despite this architectural criticism, the Sky Garden itself has been widely praised as an innovative public space and has won awards for its landscaping and contribution to London's public realm. The venue has become particularly popular for its sunset views and as a location for special events, corporate functions, and even weddings.
The Sky Garden has established itself as a significant addition to London's collection of high-level viewing experiences, competing with and complementing attractions like the London Eye, The Shard viewing gallery, and the viewing platforms at Tate Modern's Switch House. Its distinction lies in combining free access with a genuine planted garden environment rather than just an observation deck. The indoor garden concept represents a modern interpretation of Victorian conservatories and pleasure gardens, adapted for the twenty-first-century urban context. On a clear day, visibility can extend 30 to 40 miles across Greater London and beyond, offering perspectives on how the city has evolved and continues to develop. The western views toward St Paul's Cathedral and the historic square mile are particularly compelling, illustrating the juxtaposition between Christopher Wren's baroque masterpiece and the contemporary financial district that surrounds it.