United Kingdom Big Data Analytics in Banking Market Insight
Published: 14 May 2026 | Report Format: Electronic (PDF)
The United Kingdom big data analytics in banking market growth is driven by the urgent need for real-time fraud detection, widespread adoption of Agentic AI to deliver hyper-personalised financial advice.
United Kingdom Big Data Analytics in Banking Market Insights Forecasts to 2035
- The United Kingdom Big Data Analytics in Banking Market Size was Estimated at USD 3,240.50 Million in 2025.
- The Market Size is expected to grow at a CAGR of around 12.15% from 2025 to 2035.
- The United Kingdom Big Data Analytics in Banking Market Size is Expected to Reach USD 10,210.80 Million by 2035.
Notable Insights for the United Kingdom Big Data Analytics in Banking Market
- By Component,The Services segment (including consulting and managed services) is growing at the highest rate, as Tier-2 and Tier-3 banks seek external expertise to integrate legacy systems with modern data lakes.
- By Application, The Fraud Detection and Prevention segment is dominating the market, accounting for approximately 34.2% of the UK market share in 2025, as banks combat increasingly sophisticated AI-driven cyber threats.
- By Deployment, Cloud-based solutions hold a majority share of 62.8% in 2025, favoured for their scalability and ability to handle the 2.04 billion+ open banking transactions recorded annually in the UK.
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- The United Kingdom government’s Data (Use and Access) Act 2025 is accelerating the adoption of big data analytics across the banking sector by enabling secure smart-data sharing frameworks, with the government investing nearly GBP 36 million to support advanced data infrastructure and AI-driven financial services innovation.
Competitive Analysis:
The report offers the appropriate analysis of the key organisations/companies involved within the United Kingdom Big Data Analytics in Banking Market, along with a comparative evaluation primarily based on their product offerings, business overviews, geographic presence, enterprise strategies, segment market share, and SWOT analysis. The report also provides an elaborate analysis focusing on the current news and developments of the companies, which includes product development, innovations, joint ventures, partnerships, mergers & acquisitions, strategic alliances, and others. This allows for the evaluation of the overall competition within the market.
Top Companies in the United Kingdom Big Data Analytics in Banking Market
- Quantexa (Decision Intelligence)
- Thought Machine (Core Banking Analytics)
- Callsign (Identity & Fraud Intelligence)
- Matillion (Data Integration)
- SAS Institute UK
- Oracle Financial Services
- SAP UK Ltd
- Teradata UK
- IBM United Kingdom
- Experian PLC (Decision Analytics)
Recent Developments:
- In January 2026,the UK Government launched a new £210m Government Cyber Unit, directly influencing how big data analytics are deployed to protect critical banking infrastructure from state-sponsored cyber-attacks.
- In October 2025, London-based Quantexa announced a strategic partnership with a major high-street bank to deploy a context-aware AI model capable of identifying money laundering networks with 95% higher accuracy than traditional rule-based systems.
Market Segmentation:
United Kingdom Big Data Analytics in Banking Market, By Component
- Software (Analytics Tools, Visualisation, Data Mining)
- Services (Professional, Managed, & Consulting)
United Kingdom Big Data Analytics in Banking Market, By Application
- Fraud Detection & Risk Management
- Customer Behavior Analytics
- Regulatory Compliance (RegTech)
- Personalized Marketing & Sales
- Credit Scoring & Underwriting
United Kingdom Big Data Analytics in Banking Market, By Deployment Mode
- Cloud-native (Public/Private/Hybrid)
- On-Premise
Expert Views:
The United Kingdom has cemented itself as one of the leaders in the field of Data First banking. However, the current trend seems to have been heading towards Prescriptive Intelligence, which not only helps in getting the banks to understand what’s happening but also helps them take the best possible actions. With the new Data Use and Access Act becoming effective from 2025 onwards, all friction inside the data silo would be non-existent. In the coming year, i.e., 2026, and beyond, the competitive edge for any organisation will come with the ability to build digital consumer verification using big data.