Fifty stations designed for the Underground Electric Railways Company of London defined the transit landscape of the early twentieth century. Leslie Green, a London architect, utilized structural steel frames and vibrant glazed terracotta to construct the network, creating a visual identity for the Piccadilly, Bakerloo, and Northern lines that persists across the capital today.
Professional Formation and Early Practice
Born in Maida Vale in 1875, Green was the second of four children born to Emily Robertson and the Crown Surveyor Arthur Green. He received his education at Dover College and the South Kensington School of Art, later renamed the Royal College of Art. He also gained experience working as an assistant within his father's architectural firm. In 1897, he established an independent practice, initially operating from his father's offices before relocating to the Strand at Adelphi House in 1903. He became an associate of the Royal Institute of British Architects in 1898 and achieved full membership the following year.
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Appointed in 1903, Green provided architectural designs for three railway lines currently operated by the London Underground. His approach utilized steel-frame construction, a method imported from the United States that allowed for large, open ticket halls. The exteriors were characterized by non-loadbearing oxblood red faïence blocks supplied by Burmantofts Pottery. These two-storey structures featured wide bays, retail spaces on the ground floor, and semi-circular windows at the first-floor level, topped by flat roofs designed to accommodate potential office development.
Interior Aesthetics and Legacy
Internal environments prioritized cleanliness and legibility. Green implemented decorative green and white tiling throughout the ticket halls, while platform levels featured individual color schemes and geometric patterns to assist passenger navigation. This unified aesthetic identity proved highly durable, with many original tiling schemes preserved or reproduced at locations such as Lambeth North and Marylebone. The architect was elected a Fellow of the Royal Institute of British Architects in 1907. His contract with the railway company concluded at the end of that year.
Final Years
Green married Mildred Ethel Wildy in 1902, and the couple had a daughter, Vera, in 1904. His architectural career was brief, ending with his death from pulmonary tuberculosis at a sanatorium in Mundesley, Norfolk, on 31 August 1908. Many of his station designs, including those at Aldwych, Chalk Farm, and Russell Square, remain in operation, and several have received Grade II listed building status for their contribution to British architectural history.
Fast facts
- Born: 1875, London
- Died: 1908, Mundesley
- Education: Royal College of Art; Dover College
- Professional Membership: Fellow of the Royal Institute of British Architects
- Key Employer: Underground Electric Railways Company of London
- Spouse: Mildred Ethel Wildy
- Daughter: Vera
- Notable Works: Chalk Farm, Aldwych, Camden Town, Russell Square tube stations
Questions readers ask
What materials did Leslie Green use for his station designs?
He used structural steel frames for the building skeletons and clad the exteriors in oxblood red glazed terracotta, known as faïence, supplied by Burmantofts Pottery.
Why were the station interiors tiled?
The tiles provided a standardized yet visually distinct decorative scheme that was easy to maintain and helped passengers identify different stations.
Achievements
- Notable work: Aldwych tube station
- Notable work: Russell Square tube station
- Notable work: Camden Town tube station
- Notable work: Chalk Farm tube station
- Fellow of the Royal Institute of British Architects
- Trained at Dover College and Royal College of Art

