OpenAI Expands UK Presence With New London Office

AI company plans major research hub in the city by 2027 to meet growing demand.

Apr. 13, 2026 at 12:53pm by

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A highly detailed, glowing 3D illustration of a futuristic AI data center, with intricate circuits, pulsing lights, and a sense of technological energy, conceptually representing the scale and complexity of modern AI infrastructure.OpenAI's expansion into London signals the growing prominence of the UK as a global hub for advanced AI research and development.San Francisco Today

OpenAI, the San Francisco-based artificial intelligence company, is planning to establish a permanent office in London by 2027. The new 88,500 square foot location will house 544 employees and serve as OpenAI's largest research hub outside the United States. The company currently employs around 200 people in its existing London office, which it opened in 2023.

Why it matters

OpenAI's decision to expand its presence in the UK signals the growing importance of the country as a hub for AI research and development. The new London office will allow the company to tap into the UK's talent pool and collaborate with local universities and research institutions as it works to meet the rising demand for its AI technologies.

The details

The new London office will be located at Regent Quarter and will serve as a significant expansion of OpenAI's operations in the city. The company currently employs around 200 people in its existing London office, which it opened in 2023. The new 88,500 square foot location will house 544 employees and focus on various roles, including research, engineering, customer support, policy, and sales.

  • OpenAI first opened its office in London in 2023.
  • The new 88,500 square foot office in Regent Quarter is planned to open in 2027.

The players

OpenAI

An artificial intelligence company based in San Francisco, California, that develops advanced AI models and technologies.

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What’s next

OpenAI has not yet provided details on the specific focus areas or research projects that will be conducted at the new London office.

The takeaway

OpenAI's decision to expand its presence in the UK with a new, larger office in London underscores the growing importance of the country as a hub for AI innovation and development. The move will allow the company to tap into the UK's talent pool and collaborate with local institutions as it works to meet the rising global demand for its AI technologies.