Aviva Investors Property Trust has announced a treble letting at its Ealing Cross office scheme.
Cognizant, a professional services company, will take 18,000 sq ft in the nine-storey building at 85 Uxbridge Road.
Clarendon Business Centres will take 17,000 sq ft of space on the first floor, and Kumon Education will take 9,000 sq ft. 8,500 sq ft remains available.
The building already has Allied Irish Bank, RingCentral and Global Medics as tenants.