Original research · Version 1.1

UK Fintech & Scaleup Research Index

A recurring BBR index of reporting on UK fintech companies, scaleups, funding, regulation and operating economics.

Last reviewed: 2026-09-08. Values remain tied to their stated source and project or regulatory stage. Missing values are not estimated.
Download current CSVDownload observations CSVFull methodology
Records

13

Rows or archive records currently included under this product's stated inclusion rules.

Source domains

1

Distinct source domains visible in the current research table. Archive indexes can also contain source labels retained inside the underlying articles.

Review schedule

Weekly archive refresh and quarterly company-set review.

The review cadence is part of the dataset methodology. Material events can trigger an earlier update.

Version control

v1.1

Last reviewed 2026-09-08. Historical observations are preserved rather than silently rewritten where context matters.

Dataset measure

Indexed research items

13

Dataset measure

Categories represented

2

Dataset measure

Primary topics represented

13

Dataset measure

Coverage window

2026-06-10 to 2026-10-06

Dataset measure

Structured observations

12

What the research currently shows

The index is built to follow companies through multiple financing and operating stages rather than treating each funding round as an isolated article.

Regulatory context is retained alongside company economics because permissions and compliance requirements can materially affect fintech growth.

Questions this dataset is built to answer

  • Which UK fintechs are changing scale, profitability, funding or regulatory status?
  • How are FCA and wider UK policy changes affecting operating models?
  • Which companies remain genuinely UK-linked rather than merely selling into the market?

UK-linked fintech

UK-founded, UK-headquartered or materially UK-regulated financial-technology company.

Scaleup

A company whose funding, operating footprint or revenue scale is material enough to recur in BBR company research; the label is not a valuation claim.

Funding event

A dated financing event supported by company, filing or attributable reporting.

Source hierarchy

  1. Primary official sources, company filings, regulator publications and operator disclosures are preferred for factual dataset records.
  2. High-quality wire reporting or specialist trade reporting with an explicit attributable source trail may be used where it adds a dated physical-project fact not available in a practical first-party source.
  3. Secondary press, estimates and promotional claims are not promoted into dataset facts unless their status and provenance are clearly labelled.

Data quality controls

  • Observation date and publication date are kept distinct where the underlying fact is time-sensitive.
  • Announced, planned, under-construction and operating states are not collapsed into one status.
  • Parent programme IDs distinguish child-site milestones from wider investment programmes so nested values are not silently double counted.
  • Reported results, management guidance, analyst opinions and policy targets remain separate evidence classes.
  • Missing values remain missing rather than being filled with inferred or modelled estimates.
  • Historical observations preserve earlier stated values and milestones rather than silently replacing them with the newest figure.
  • Material revisions are recorded so later updates do not erase the historical basis of an earlier observation.
Revision history

8 Sep 2026: added UK-linkage, scaleup and funding-event definitions and a quarterly company-set review.

Evidence timeline

These dated observations preserve additional evidence about how investment commitments, project stages, regulatory milestones and ecosystem measures changed over time. They are not treated as additional current totals. Where a later disclosure supersedes an earlier figure, both observations remain visible with their dates and source context.

UK Fintech & Scaleup Research Index: historical observations. Showing 12 of 12 records.
2025Revolut FY2025 revenue$6.0bn group revenue, up 46% year on yearUnited Kingdom / globalOpen sourceGroup metric. UK relevance comes from Revolut's UK origin and banking transition; the figure is not UK-only revenue.
2025Revolut FY2025 profit$2.3bn profit before tax, up 57% year on yearUnited Kingdom / globalOpen sourceProfitability observation retained separately from valuation and customer-growth claims.
2025Revolut customer base68.3m retail customers at year end; business customers increased to 767,000United Kingdom / globalOpen sourceCustomer count is a group metric rather than a UK-market total.
2025Monzo FY2025 revenue£1.2bn revenue, up 48%United KingdomOpen sourceCompany-reported annual revenue observation.
2025Monzo FY2025 customers and depositsMore than 12m customers and £16.6bn customer depositsUnited KingdomOpen sourceCustomer and deposit scale retained as a dated annual-report observation.
2025Starling FY2025 revenue and profit£714m revenue and £223m statutory profit before taxUnited KingdomOpen sourceAnnual-report observation preserved separately from later results.
2026Monzo FY2026 revenue£1.7bn revenue, up 39%United KingdomOpen sourceLater annual observation retained alongside FY2025 to show the change in scale.
2026Monzo FY2026 customers and deposits15.2m total customers and £25.7bn depositsUnited KingdomOpen sourceDated company metric; not treated as a market-share estimate.
2026Starling FY2026 group scale£887m revenue, £217m profit before tax, £12.7bn customer deposits and 6.2m group platform accountsUnited KingdomOpen sourceLater operating observation. Platform accounts are not equated to active banking customers.
2026-02-26UK Payments Forward PlanGovernment published a three-year sequenced regulatory roadmap for paymentsUnited KingdomOpen sourcePolicy milestone tracked because payments regulation materially shapes UK fintech operating conditions.
2026-04-21UK fintech payments packageTreasury announced measures on payments regulation and tokenised wholesale markets during Fintech WeekUnited KingdomOpen sourcePolicy observation, not a company funding event.
2026-07-14Payments regulation consultationTreasury opened consultation on modernising payment-services regulation, including tokenised, open-banking and agentic-payment issuesUnited KingdomOpen sourceRegulatory-development observation retained separately from enacted rules.
UK Fintech & Scaleup Research Index, version 1.1. Showing 13 of 13 records.
2026-10-06ElevenLabs Went From a Dubbing Frustration to a $22 Billion Voice AI CompanystartupsElevenLabs foundersElevenLabs London HQOpen source
2026-10-03The Case for Human Review Before AI-Driven Mass RedundanciestechnologyAI redundancies human review UKUK Government: AI Economics InstituteOpen source
2026-10-03The Case Against an AI Redundancy Braketechnologyagainst AI redundancy restrictions UKUK Government: AI Economics InstituteOpen source
2026-09-09Revolut Targets FTSE 250 Companies as Its UK Banking Ambition Moves UpmarketstartupsRevolut FTSE 250Financial Times: Revolut takes aim at FTSE 250 business bankingOpen source
2026-09-07Largest UK Fintech Companies: Banks, Payments and Infrastructurestartupslargest UK fintech companiesFinancial Conduct AuthorityOpen source
2026-09-07UK Technology Companies: The Industries, Employers and Scaleups Shaping British TechstartupsUK technology companiesCompanies HouseOpen source
2026-08-2215 Leading Fintech Companies in the UKstartupsUK fintech companiesFCA RegisterOpen source
2026-08-1915 Leading SaaS Companies Founded in the UKstartupsUK SaaS companiesSageOpen source
2026-08-09London's AI Startup Corridor: Why Founders Are Choosing Shoreditch Over Silicon ValleystartupsLondon AI startupsTech.eu, DeepMind alumni startups (May 2026)Open source
2026-08-07Revolut Has Its UK Bank. The Harder Question Is What It Does With the Balance SheetstartupsRevolut UK bankRevolut: Sid Jajodia joins Group BoardOpen source
2026-08-05Revolut's Next Act: Inside Britain's Most Valuable Fintech's Global PushstartupsRevolut UK banking licenceBank of England Prudential Regulation AuthorityOpen source
2026-08-0315 UK Startup Success Stories That Built Global BusinessesstartupsUK startup success storiesGoogle DeepMindOpen source
2026-06-10PhysicsX Is Trying to Make Industrial Simulation Behave More Like SoftwarestartupsPhysicsX foundersPhysicsX Series COpen source

Dataset methodology

Scope

British fintech and scaleup reporting where company economics, funding, regulation or operating scale are material.

Inclusion criteria

Records must concern a UK-founded, UK-headquartered or materially UK-regulated business and retain source attribution.

Exclusions and limitations

Generic lists without operating context and companies with only incidental UK sales exposure are excluded.

Revision policy

The index is rebuilt from the publication archive as new qualifying reporting is added. Historical article dates and source attribution remain unchanged; new observations are appended rather than backfilled with inferred facts.

Reuse and attribution

Journalists, researchers and analysts may quote figures with attribution to British Business Review, the dataset version and review date. For substantial republication, chart reuse or data licensing, contact editor@britishbusinessreview.com.

UK Fintech & Scaleup Research Index | British Business Review