Developers discovered that adding a free public roof terrace improves planning odds, prompting several City towers to open decks. Yesterday the author toured four sites, avoiding the heavily booked Sky Garden at the Walkie‑Talkie, Horizon 22 and The Lookout, and instead explored The Terrace at 1 Leadenhall. The terrace occupies the fourth floor of a 36‑storey building and is reachable in under a minute.

Among the older venues, The Garden at 120 in Fen Court remains the City’s largest roof garden. Opened in 2019 on the 15th floor, visitors endure a scanner line but reach a pergola flanked by wisteria and roses within three minutes. The 360° panorama captures Tower Bridge, the Shard, the Gherkin and distant Docklands, making it a must‑visit public skyward spot.

The post‑building’s 9th‑floor roof garden offers rare West End views of the British Museum, yet requires photo‑ID and often closes for maintenance, rendering it unreliable. Lower‑level decks like One New Change provide quick cathedral vistas, while higher spots such as Horizon 22 sell tickets weeks in advance. Overall, London’s free terraces give residents and tourists alike immediate access to the skyline without booking hassles.