One New Change is a mixed-use development located next to St. Paul’s Cathedral and one of the largest retail spaces in London. Designed by French architect Jean Nouvel, in association with Sidell Gibson, the 8-storey development consists of offices, shops and a public roof terrace, with spectacular views of the cathedral.

Speirs + Major was appointed by property developers Land Securities to design lighting for the retail space, exterior and roof-top terrace. The challenge was to create an attractive destination for shoppers, yet keep the building in its historic context next to St Paul’s – minimizing excessive retail lighting and light spill.