London, United Kingdom, November 2011 - 2016

PROGRAM: Center for practical, social and emotional support for people with cancer
CLIENT: Maggie Keswick Jencks Cancer Caring Centres Trust (Maggie's)
SIZE: 3,260 sq ft

STATUS: construction phase

The site in the center of London is adjacent to the large courtyard of St. Bartholomew’s Hospital. Founded in Smithfield in the 12th century, the hospital is the oldest in London and was founded at the same time as the St. Bartholomew the Great Church in 1123. Rahere founded the church and hospital “for the restoration of poor men.” Layers of history characterize this unique site, connecting deeply to the Medieval culture of London.

While most all of the realized Maggie’s Centres have been horizontal buildings, the centre at St. Barts will be more vertical, sitting on the historically charged site. It will replace a pragmatic 1960s brick structure adjacent to a 17th century stone structure by James Gibbs, holding the “Great Hall” and the famous Hogarth staircase.

The building is envisioned as a “vessel within a vessel within a vessel.” The structure is a branching concrete frame, the inner layer is perforated bamboo and the outer layer is matte white glass with colored glass fragments recalling “neume notation” of Medieval music of the 13th century. The word neume originates from the Greek pnevma, which means ‘vital force.' It suggests a ‘breath of life’ that fills oneself with inspiration like a stream of air, the blowing of the wind. The outer glass layer is organized in horizontal bands like a musical staff while the concrete structure branches like the hand.

The three story centre has an open curved staircase integral to the concrete frame with open spaces vertically lined in perforated bamboo. The glass facade geometry, like a musical “staff” is in horizontal strips 90cm wide, which follow the geometry of the main stair along the north facade, while lifting up with clear glass facing the main square, marking the main front entry. There is a second entry on the west opening to the extended garden of the adjacent church.

The building tops out in a public roof garden with flowering trees open to a large room for yoga, Tai Chi, meetings etc. The interior character of this building will be shaped by colored light washing the floors and walls, changing by the time of day and season. Interior lighting will be organized to allow the colored lenses together with the translucent white glass of the facade to present a new, joyful, glowing presence on this corner of the great square of St. Barts Hospital.

A video on the Maggie’s Centre Barts is available here
  • architect
    • – Steven Holl Architects
      • Steven Holl, Chris McVoy, Dominik Sigg (design architects)
      • Bell Ying Yi Cai, Gemma Gene, Martin Kropac, Christina Yessios (project team)
  • landscape architect
    • – Bradley Hole-Schoenaich
  • associate architects
    • – JM Architects
  • engineer
    • – Arup
      • (civil, climate, and mechanical)
  • historic building advisor
    • – Donald Insall Associates
  • lighting consultant
    • – L'Observatoire International
  • CDM Coordinator
    • – Floor Projects LLP
  • code consultant
    • – Butler & Young
  • planning advisor
    • – DP9
  • cost estimator
    • – Gardiner & Theobald
  • construction manager
    • – Sir Robert McAlpine
  • archeology
    • – MOLA
  • glass consultant
    • – Arup
Press Contact
To request a press kit, please contact