Knight Frank: Anthropic, OpenAI, and other AI companies have leased 1M+ square feet of London office space since the start of 2025, or ~7% of available listings
Artificial intelligence-linked companies ranging from AnthropicPBC to OpenAI have been rushing into London for office space …
If there was one sector more than any other that ought to be trying to minimise its regular outgoings at the moment, it's the AI sector. (That's a lot of landlords not going to be collecting any rent a few years from now either, when it all goes belly-up...)