Sloane Street Transformation – Luxury green boulevard

  • Prize
    Winner in Landscape Architecture - Public Landscape
  • Design Company
    John McAslan & Partners
  • Lead Designer
    Cadogan
  • Project Location
    Sloane Street, London, United Kingdom
  • Project Date
    February 2025
  • Project Link

Landmark transformation of London’s iconic 18th-century Sloane Street into a 1km ‘green boulevard’ focused on heritage, sustainability, elegance, and community impact.

Aesthetic cohesion is reflected in a bespoke material palette, including honey-hued Yorkstone paving, handcrafted granite planters and dual-height lighting columns, with cast-iron embellishment inspired by ‘temple to the arts & crafts’ Holy Trinity Church on Sloane Street. The pavements have been expanded 23% to enhance pedestrian safety and accessibility, increasing dwell time and footfall for local businesses, contributing millions to the economy each year.

A 175% increase in biodiversity and +17% in Urban Greening Factor have been delivered with over 100 new trees and diverse perennial planting, helping to mitigate urban heat island effects and support year-round ecological health. The project contributes to microclimate regulation and air purification, while softening the urban environment.

Visitors now enjoy a serene landscape, once a traffic-heavy route to a destination for relaxation and retail; reaffirming the Street’s prestige and merging heritage with ecological innovation for future resilience.




BLT Built Design Awards 2025
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