This report is from this week’s CNBC’s UK Trade e-newsletter. Like what you see? You may subscribe here.
The dispatch
The U.Ok. authorities is happy with how U.S. President Donald Trump’s historic second state go to went final week.
Particularly, there’s satisfaction on the £150 billion ($203 billion) worth of investment decisions introduced, although some have been already identified about.
Whereas the biggest individual financial commitment came from Blackstone, the personal fairness large, the bulletins making the largest splash in native media have been the investments promised by the likes of Nvidia and Microsoft to bolster the U.Ok.’s synthetic intelligence infrastructure.
Much less remarked on, nevertheless, have been important commitments to the nation’s thriving tech startups. These included a dedication from Nvidia to take a position £2 billion in startups in London, Oxford, Cambridge and Manchester in partnership with established enterprise capital companies together with Accel, Air Avenue Capital, Balderton, Hoxton Ventures and Phoenix Courtroom.

There was additionally a dedication from Palantir to assist British protection startups and small and medium-sized companies broaden into U.S. markets.
Such choices spotlight the energy of the U.Ok.’s startup sector and its capacity to draw capital. That is bolstered by the most recent figures from the info supplier Dealroom: the U.Ok.’s complete enterprise capital funding within the first half of 2025 got here to $8 billion — greater than the mixed funding raised by Germany and France — confirming it as Europe’s hottest vacation spot for startup funding for the thirtieth consecutive quarter.
Pleasure round AI is driving this funding, with the U.Ok. having created 10 AI unicorns (a startup that has achieved a valuation of greater than $1 billion) over the last three years, amongst them Wayve, the autonomous automobile firm, through which Nvidia pledged final week to take a position an additional $500 million, having first taken an fairness stake in 2018.
However the U.Ok.’s conventional core competence, with regards to startups, is just not AI however fintech. The newest Dealroom knowledge means that up to now, the U.Ok. has created 188 unicorns, third solely behind the U.S. and China. The most important of those — the likes of Revolut, Smart (previously Transferwise) and Monzo — are in fintech. Additional proof of the well being of the U.Ok.’s fintech sector got here when, on Monday, the enterprise administration and banking platform Tide achieved unicorn standing after a $120 million funding spherical, led by the personal fairness group TPG, valued it at $1.5 billion.
Jensen Huang, co-founder and chief govt officer of Nvidia, on the London Tech Week exposition in London, UK, on Monday, June 9, 2025.
Bloomberg | Bloomberg | Getty Photos
Tide CEO Oliver Prill stated: “Securing this funding from TPG is a significant milestone for Tide and a robust endorsement of our development because the main international enterprise administration platform serving 1.6 million members worldwide.”
Whereas a lot consideration is of course on fintech, the opposite nice energy loved by the U.Ok. startup house is in quantum computing, the sphere enabling the completion of advanced calculations past the potential of conventional computer systems.
Amongst U.Ok. gamers within the house to have already achieved unicorn standing are Cambridge-based Quantinuum, backed by JP Morgan Chase, Mitsui and Honeywell, which earlier this month noticed its valuation double to $10 billion in a funding spherical led by NVentures, Nvidia’s enterprise arm. One other is London-based Arqit, which provides quantum-resistant encryption providers, and which went public in Could 2021 through a merger with the particular function acquisition firm (SPAC) Centricus Acquisition Corp.
But this house additionally just lately supplied an excellent instance of what many see as the largest problem for U.Ok. startups. Oxford Ionics, a British quantum pioneer whose companions embrace the German chip large Infineon, agreed a takeover by U.S. rival IonQ in June this yr — the transaction accomplished final week — valuing it at $1.075 billion.
It has revived considerations that the U.Ok.’s willingness to relinquish management of its most promising tech companies will price it in the long run. Such worries have been additionally raised after Google was allowed to amass the AI startup DeepMind in 2013. Ian Hogarth, who now chairs the U.Ok. Authorities’s AI Basis Mannequin Taskforce, later wrote: “I discover it laborious to imagine the U.Ok. wouldn’t be higher off have been DeepMind nonetheless an unbiased firm.”
Outdated Avenue roundabout can also be dubbed “Silicon Roundabout” in London, U.Ok.
Chris Ratcliffe | Bloomberg | Getty Photos
In different phrases, the U.Ok. is superb at nurturing startups, however much less good at serving to them scale up. Accordingly, such companies are sometimes keen to promote to abroad consumers, invariably American, who can present the capital, abilities, networks and entry to bigger markets they require to develop.
All of it provides to the sense that, within the phrases of Stephen Welton, the founder and former CEO of the Enterprise Development Fund, the U.Ok. is an “incubator economic system” the place tomorrow’s development champions are born however not retained.
Funding incentives
Questions are additionally being requested about how the U.Ok. incentivizes tech funding.
A report printed final week by The Purposeful Firm, a consortium of FTSE companies, funding companies, enterprise colleges and consultancies, instructed that, whereas tax reliefs beneath the Seed Enterprise Funding Scheme (SEIS) and Enterprise Funding Scheme (EIS) have inspired loads of angel and early stage funding, they — along with Enterprise Capital Trusts (a kind of VC funding backed by retail buyers) — might merely present a tax shelter to British taxpayers who would in any other case not put money into tech firms. It argued this may occasionally additionally result in a bias towards investing in low reasonably than excessive threat firms.
There are additionally considerations that even these reliefs might not be producing the outcomes they as soon as did.
A bunch of buyers led by the VCT Affiliation, the Affiliation of Funding Corporations and the British Enterprise Capital Affiliation on Monday printed an open letter to Finance Minister Rachel Reeves urging her to lift the present lifetime and annual funding limits for VCTs and EIS, which have been frozen for practically a decade, throughout which inflation has eroded their actual worth.
However it’s attainable to overdo the pessimism. As an growing variety of startups stay in personal possession for longer, buyers are focusing extra on supply than on speculative valuations.
And right here, the U.Ok.’s startups are delivering. One other Dealroom report printed over the last month highlighted the U.Ok.’s European management in each “colts” (companies with revenues of between $25-$100 million) and “thoroughbreds” (companies with revenues of greater than $100 million), in addition to unicorns.
This management is more likely to generate extra, not much less, curiosity in U.Ok. startups.
— Ian King
Prime TV picks on CNBC

Harry Stebbings, Founding father of 20VC, requires radical reforms to the U.Ok.’s international expertise visa to draw high entrepreneurs and restore London’s standing as a worldwide startup hub.

David Livingstone, chief shopper officer at Citi, discusses the financial institution’s announcement to take a position $1.5 billion of their U.Ok. headquarters.

Prime U.S. tech companies have introduced tens of billions in new U.Ok. funding plans alongside President Trump’s state go to.
Must know
Blackstone’s $135 billion wager on the U.Ok. is elevating eyebrows. Whereas it is unclear which specific companies or projects Blackstone might add to its portfolio, Morningstar Wealth’s Mark Preskett informed CNBC that international buyers have been more likely to be aware of Blackstone’s main curiosity in Britain.
AI startup Nscale got here out of nowhere and is blowing away Nvidia CEO Jensen Huang. Two years in the past, Nscale was a brand-new startup within the U.Ok. Now, it’s at the center of the action within the hottest market on the planet: synthetic intelligence.
Financial institution of England holds charges regular, with an additional 2025 reduce hanging within the stability. The financial coverage committee voted by 7-2 to keep rates steady at 4%, with two members of the MPC voting for a 25-basis-point reduce.
— Katrina Bishop
Quote of the week
Within the markets
The efficiency of the Monetary Instances Inventory Trade 100 Index over the previous yr.
The yield on 10-year gilts was round 4.682% on Tuesday afternoon, up from 4.649% every week in the past, as new OECD forecasts projected U.Ok. inflation to exceed its G7 friends this yr.
Sterling fell 0.9% in opposition to the greenback over the past week, to commerce round $1.3519 late Tuesday, as September’s flash U.Ok. PMI knowledge indicated a slowdown in personal sector development within the U.Ok.
— Hugh Leask
Coming Up
Sept. 29: Mortgage approvals, web lending knowledge
Sept. 30: Q2 GDP, Nationwide home costs
— Katrina Bishop