15,864 UK companies formed amid energy crisis as tech investment stalls

The UK registered 15,864 new companies in the seven days ending 11 April 2026, according to CompanyPulse company register^[1] data, as businesses continue launching despite an energy crisis that has prompted major investors to reconsider UK infrastructure projects.

The data shows substantial daily fluctuations in company formations, ranging from a high of 3,742 on 30 March to just one registration on 15 March. The most recent complete day, 10 April, saw 2,781 new incorporations^[1].

Energy concerns reshape investment landscape

The ongoing energy crisis has created new challenges for UK business formation. OpenAI announced on Thursday it was pausing its multi-billion pound Stargate UK data centre project in north-east England, citing "concerns about high energy costs and regulation" according to BBC Business^[2].

The ChatGPT maker said it would only proceed "when the right conditions such as regulation and the cost of energy enable long-term infrastructure investment"^[2]. The project, based at Cobalt Park, North Tyneside, was part of a wider £31bn UK tech investment package aimed at establishing the country as an "AI superpower"^[2].

The energy crisis extends beyond the UK. Singapore's government told employees on 8 April to set office air-conditioning to at least 25C (77F) as the city-state grapples with rising energy prices caused by the Iran war, according to BBC Business^[3]. The region is "heavily reliant on oil and gas shipments that pass through the Strait of Hormuz, which has been effectively shut since the war began"^[3].

Company formation patterns show volatility

The CompanyPulse data^[1] reveals significant volatility in daily company formations throughout March and April 2026. Several days recorded minimal activity, with just 13 incorporations on 21 March, five on 14 March, and single registrations on 15 March and 31 July.

In contrast, peak formation days saw substantial activity: 3,742 companies on 30 March, 3,719 on 7 April, and 3,567 on 23 March^[1]. This pattern suggests businesses may be clustering their registration activities around specific dates, possibly related to regulatory deadlines or economic conditions.

Weekend registrations showed expected declines, with 390 companies formed on 5 April and 379 on 4 April, both Saturdays and Sundays respectively^[1].

Tech sector faces infrastructure challenges

Despite government assertions that the UK's AI sector had "grown 23 times faster than the economy as a whole" according to Technology Secretary Liz Kendall in January^[2], the pause of OpenAI's Stargate UK project highlights ongoing challenges in attracting and maintaining tech infrastructure investment.

The government maintains that the UK's AI sector has "attracted more than £100bn in private investment since the government came into office"^[2]. However, OpenAI's decision to pause investment until energy costs and regulatory conditions improve suggests that maintaining this momentum may prove challenging.

OpenAI stated it continues to "see huge potential for the UK's AI future" and noted that "London is home to our largest international research hub"^[2]. The company committed to continuing investment in talent and expanding its UK presence, though infrastructure development remains on hold.

Broader economic implications

The energy crisis affecting business formation extends across multiple sectors. Singapore's Ministry of Sustainability and the Environment noted that "each degree raised reduces energy needs by around 10%"^[3] as it implements energy-saving measures across government offices.

With 5,702,216 total companies on the UK register and 5,419,829 currently active^[1], the 15,864 new incorporations over seven days represent ongoing business confidence despite energy challenges. However, the significant daily variations and high-profile investment pauses suggest entrepreneurs are navigating an increasingly complex landscape.

The contrast between days with over 3,700 incorporations and those with fewer than 100 indicates that while overall company formation continues, the timing and patterns of new business creation may be shifting in response to economic uncertainty and energy costs. As major infrastructure projects face delays and governments implement energy-saving measures across Asia and Europe, UK businesses must adapt to a new reality where energy costs and availability play an increasingly central role in investment decisions.