In 1965 architects Terry Farrell and Nicholas Grimshaw began a fifteen year partnership, separating in 1980 to both start their own practices.

An architecture and urban design firm founded by British architect-planner Terry Farrell with offices in London, Manchester, Hong Kong, and Shanghai.
The firm has operated under the following names:
1980 – 1987 Terry Farrell and Partners
1987 – 1988 Terry Farrell Partnership
1988 – 1997 Terry Farrell and Company
1991 – 2012 TFP Farrells (the incorporated name for the Hong Kong office)
2012 – present Farrells