A long-term partner on the Westminster site, the Cambridge Centre for Christianity Worldwide (formerly the Henry Martyn Centre for Mission Studies), was rehoused in purpose-built accommodation within the redevelopment. Further partnerships with the Cambridge Theological Federation (CTF) have taken place as the vision of a Westminster theological campus has evolved. The central offices of the CTF are now housed on the Westminster site.

The Woolf Institute, a centre for dialogue between Jews, Christians, and Muslims of world renown, is based in a brand new building on the College site as seen below: