London recorded 73,027 sq ft of lettings in Q2, more than triple Knight Frank’s figure for Q1, accounting for almost half of the golden triangle take-up during Q2. In total, Cambridge and Oxford recorded 290,834 sq ft of lettings across 18 deals during H1, representing 75.4% of Golden Triangle activity. The quarter’s largest London transaction saw robotics company Humanoid take 40,000 sq ft of lab-enabled space at 1 Triton Square. The agency tracked 751,162 sq ft of AI-related take-up in the capital during H1, up from 197,258 sq ft during the same period in 2025. Loading…Nicholas Blevins, head of UK science & innovation at Knight Frank, said: “The headline leasing figures tell only part of the story.