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UK Application Modernization Services Market

ID: MRFR/ICT/57081-HCR
200 Pages
Aarti Dhapte
October 2025

UK Application Modernization Services Market Size, Share and Trends Analysis Report By Vertical (Healthcare, IT, Telecommunications, Energy and utilities, Manufacturing, Consumer goods and retail), By Deployment Type (Hybrid cloud, Private cloud, Public cloud) and By Application (Post modernization, Application portfolio assignment, UI modernization, Cloud application mitigation, Application integration, Application re-platforming)- Forecast to 2035

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UK Application Modernization Services Market Summary

As per Market Research Future analysis, the UK application modernization services market size was estimated at 427.5 USD Million in 2024. The UK application modernization-services market is projected to grow from 498.08 USD Million in 2025 to 2296.1 USD Million by 2035, exhibiting a compound annual growth rate (CAGR) of 16.5% during the forecast period 2025 - 2035

Key Market Trends & Highlights

The UK application modernization-services market is experiencing robust growth driven by digital transformation and technological advancements.

  • Cloud adoption and migration are accelerating as organizations seek to enhance operational efficiency.
  • Customization of applications is increasingly prioritized to meet specific business needs and improve user experience.
  • The integration of advanced technologies, such as AI and automation, is reshaping service delivery and operational capabilities.
  • Key market drivers include the rising demand for digital transformation and the need for regulatory compliance and security enhancements.

Market Size & Forecast

2024 Market Size 427.5 (USD Million)
2035 Market Size 2296.1 (USD Million)
CAGR (2025 - 2035) 16.51%

Major Players

Microsoft (US), IBM (US), Accenture (IE), Amazon Web Services (US), Google Cloud (US), Oracle (US), Capgemini (FR), Cognizant (US), Tata Consultancy Services (IN)

Our Impact
Enabled $4.3B Revenue Impact for Fortune 500 and Leading Multinationals
Partnering with 2000+ Global Organizations Each Year
30K+ Citations by Top-Tier Firms in the Industry

UK Application Modernization Services Market Trends

The application modernization services market is currently experiencing a transformative phase. This phase is driven by the increasing need for organizations to enhance operational efficiency and adapt to evolving technological landscapes. As businesses strive to remain competitive, they are increasingly investing in modernizing legacy systems, which often hinder agility and innovation. This shift is characterized by a growing emphasis on cloud migration, microservices architecture, and the integration of advanced technologies such as artificial intelligence and machine learning. The focus on improving user experience and ensuring data security is paramount, as organizations seek to leverage modernization efforts to meet customer expectations and regulatory requirements. In addition, the application modernization-services market is witnessing a surge in demand for tailored solutions that address specific industry challenges. Companies are recognizing that a one-size-fits-all approach is insufficient, leading to a rise in customized modernization strategies. This trend is further supported by the increasing availability of skilled professionals who specialize in modern development practices. As organizations continue to prioritize digital transformation, the application modernization-services market is poised for sustained growth, reflecting the broader shift towards a more agile and responsive business environment.

Cloud Adoption and Migration

The trend towards cloud adoption is reshaping the application modernization-services market. Organizations are increasingly migrating their applications to cloud platforms to enhance scalability, reduce costs, and improve accessibility. This shift allows businesses to leverage cloud-native technologies, which facilitate faster deployment and greater flexibility.

Focus on Customization

There is a notable emphasis on customization within the application modernization-services market. Companies are recognizing the need for tailored solutions that address their unique operational challenges. This trend is driving the development of bespoke modernization strategies that align with specific business objectives.

Integration of Advanced Technologies

The integration of advanced technologies is becoming a key focus in the application modernization-services market. Organizations are exploring the use of artificial intelligence, machine learning, and automation to enhance their modernization efforts. This trend aims to improve efficiency, streamline processes, and deliver better user experiences.

UK Application Modernization Services Market Drivers

Shift Towards Agile Development Practices

The application modernization-services market is significantly influenced by the shift towards agile development practices among UK businesses. Agile methodologies promote flexibility and rapid iteration, enabling organisations to respond swiftly to market changes. As a result, there is a growing need for modernised applications that support these practices. Research indicates that companies adopting agile frameworks experience a 30% improvement in project delivery times. This trend is likely to drive demand for application modernization services, as businesses seek to align their legacy systems with agile principles, thereby enhancing their competitive edge in the market.

Increased Demand for Digital Transformation

The application modernization-services market is experiencing heightened demand as businesses in the UK increasingly pursue digital transformation initiatives. This shift is driven by the need to enhance operational efficiency and improve customer experiences. According to recent data, approximately 70% of UK enterprises are prioritising digital transformation, which necessitates the modernization of legacy applications. As organisations seek to leverage new technologies, the application modernization-services market is poised for growth, with an estimated market value projected to reach £5 billion by 2026. This trend indicates a robust opportunity for service providers to offer tailored solutions that align with the evolving needs of businesses.

Regulatory Compliance and Security Enhancements

In the context of the application modernization-services market, regulatory compliance has become a critical driver for organisations in the UK. With stringent regulations such as GDPR, businesses are compelled to modernise their applications to ensure data protection and privacy. The need for enhanced security measures is paramount, as cyber threats continue to evolve. It is estimated that the UK cyber security market will grow to £8 billion by 2025, further underscoring the importance of integrating security into application modernization efforts. Consequently, service providers that offer compliance-focused solutions are likely to see increased demand in the application modernization-services market.

Rising Importance of Customer-Centric Solutions

In the application modernization-services market, there is a notable trend towards developing customer-centric solutions. UK businesses are increasingly recognising the need to tailor their applications to meet the specific needs of their customers. This shift is driven by the growing expectation for personalised experiences and seamless interactions. Data suggests that companies focusing on customer experience can achieve a 20% increase in customer satisfaction. As organisations strive to enhance their service offerings, the demand for application modernization services that facilitate customer-centric designs is expected to rise, presenting opportunities for service providers.

Integration of Artificial Intelligence and Automation

The integration of artificial intelligence (AI) and automation technologies is emerging as a key driver in the application modernization-services market. UK businesses are increasingly leveraging AI to enhance operational efficiency and decision-making processes. The market for AI in the UK is projected to reach £15 billion by 2025, indicating a strong trend towards automation in various sectors. As organisations modernise their applications, the incorporation of AI capabilities becomes essential for maintaining competitiveness. This trend suggests that service providers offering AI-driven modernization solutions will likely experience substantial growth in the application modernization-services market.

Market Segment Insights

By Vertical: Healthcare (Largest) vs. Telecommunications (Fastest-Growing)

In the UK application modernization-services market, Healthcare leads with a significant market share, driven by increasing demand for digital health solutions and modernization of legacy systems. The focus on enhancing patient care and streamlining operations has led healthcare organizations to prioritize application modernization, further establishing it as the largest segment. On the other hand, Telecommunications has emerged as a formidable player, eager to adopt modernization services to improve infrastructure and meet the skyrocketing demand for connectivity. The rapid growth in Telecommunications is spurred by technological advancements and the shift towards 5G deployment, which necessitates the modernization of application frameworks. The sector not only focuses on legacy system upgrades but also on integrating new technologies like AI and IoT to enhance customer service and operational efficiency. This growth trajectory positions Telecommunications as the fastest-growing segment, reflecting the market's adaptive nature to evolving technological landscapes.

Healthcare: Dominant vs. Telecommunications: Emerging

Healthcare's dominance in the UK application modernization-services market stems from its critical need to improve patient outcomes and operational efficiencies. Organizations within this sector are increasingly investing in digital tools that facilitate telemedicine, electronic health records, and data analytics. This focus on modernizing applications is essential for maintaining compliance with regulations while improving service delivery. Meanwhile, Telecommunications is an emerging sector that is rapidly modernizing to support next-generation network services. As telcos strive for agility and efficiency, they are incorporating cloud solutions and advanced data management techniques to better serve customers. Both sectors exhibit unique characteristics, with Healthcare leading in stability and Telecommunications pushing boundaries as it evolves to meet new demands.

By Deployment Mode: Hybrid cloud (Largest) vs. Public cloud (Fastest-Growing)

In the UK application modernization-services market, the deployment mode segment exhibits a competitive landscape with hybrid cloud holding the largest share. This mode appeals to organizations seeking a balance between flexibility and control, allowing them to leverage both on-premises and public cloud resources effectively. Following closely is the public cloud, which is gaining traction among enterprises looking for scalability and cost-effectiveness, further diversifying the deployment preferences across various sectors. Growth trends within this segment are driven by the increasing demand for flexible and scalable IT infrastructure. Enterprises are gravitating towards hybrid cloud solutions to optimize workloads and enhance disaster recovery capabilities. Additionally, the rapid adoption of public cloud services indicates a shift towards more agile development environments, as businesses prioritize digital transformation initiatives to improve operational efficiencies and customer experiences.

Hybrid cloud (Dominant) vs. Public cloud (Emerging)

Hybrid cloud solutions are characterized by their ability to integrate both on-premises and cloud resources, making them suitable for businesses looking for flexibility and risk mitigation. This deployment mode dominates the market due to its versatility, enabling organizations to transition to the cloud at their own pace while maintaining critical applications on-premises. In contrast, the public cloud is emerging as an increasingly popular choice for startups and SMEs who require quick access to a broad suite of services without heavy upfront investments. Public cloud providers offer a range of scalable solutions that cater to diverse business needs, driving innovation and rapid deployment capabilities across the sector.

By Application: Post Modernization (Largest) vs. Application Portfolio Assignment (Fastest-Growing)

In the UK application modernization-services market, the post modernization segment dominates the application landscape, accounting for the largest share among the various application-related services. Followed closely is application portfolio assignment, which has emerged as the fastest-growing segment. Other areas such as UI modernization, cloud application mitigation, application integration, and application re-platforming also contribute significantly to the market, creating a diversified environment for businesses aiming for modernization. The growth trends in the UK application modernization-services market are driven by the increasing demand for operational efficiency and the need for organizations to adapt to new technologies. Post modernization stands out due to its ability to enhance user experience and streamline processes, while application portfolio assignment is thriving as companies seek to optimize their application investments. Continuous advancements in cloud technologies and integration capabilities further support the expansion of these applications, making them central to modernization strategies.

Post Modernization: Dominant vs. Application Portfolio Assignment: Emerging

Post modernization is characterized by its comprehensive approach to enhancing existing applications, focusing on improved performance and user experiences. Dominating the market, it encompasses various strategies to incorporate modern technologies into legacy systems. On the other hand, application portfolio assignment has surfaced as an emerging force, helping organizations analyze and categorize their applications to maximize value and efficiency. This segment addresses the growing necessity for businesses to rationalize their application landscape, ensuring that resources are effectively allocated. Both segments are vital in shaping the modernization efforts of organizations, with post modernization solidifying its role as a staple while application portfolio assignment paves the way for future growth.

Get more detailed insights about UK Application Modernization Services Market

Key Players and Competitive Insights

The application modernization services market is currently characterized by a dynamic competitive landscape. This landscape is driven by the increasing demand for digital transformation and cloud adoption among enterprises. Key players such as Microsoft (US), IBM (US), and Accenture (IE) are strategically positioned to leverage their technological expertise and extensive service portfolios. Microsoft (US) focuses on enhancing its Azure cloud platform, emphasizing integration with AI and machine learning capabilities, which appears to resonate well with businesses seeking to modernize their applications. Meanwhile, IBM (US) is concentrating on hybrid cloud solutions, aiming to provide flexibility and scalability to its clients, thereby reinforcing its competitive edge. Accenture (IE) is actively pursuing partnerships with various technology providers to expand its service offerings, indicating a collaborative approach to meet diverse client needs. Collectively, these strategies shape a competitive environment that is increasingly centered around innovation and customer-centric solutions.In terms of business tactics, companies are increasingly localizing their services to better cater to regional markets, which may enhance customer engagement and satisfaction. The market structure appears moderately fragmented, with several players vying for market share, yet the influence of major companies remains substantial. This competitive structure suggests that while there is room for smaller firms to innovate, the established players are likely to dominate through their extensive resources and capabilities.

In October Microsoft (US) announced a significant upgrade to its Azure platform, introducing enhanced security features and AI-driven analytics tools. This strategic move is likely to bolster its appeal among enterprises looking to modernize their applications while ensuring data security and compliance. The integration of advanced analytics tools may also facilitate better decision-making processes for businesses, thereby enhancing operational efficiency.

In September IBM (US) launched a new initiative aimed at accelerating the adoption of hybrid cloud solutions among SMEs. This initiative includes tailored consulting services and financial incentives, which could potentially lower the barriers to entry for smaller businesses. By focusing on this segment, IBM (US) appears to be positioning itself as a leader in the hybrid cloud space, catering to a growing market that seeks flexibility and cost-effectiveness in application modernization.

In August Accenture (IE) entered into a strategic partnership with Google Cloud (US) to enhance its cloud migration services. This collaboration is expected to leverage Google’s advanced data analytics capabilities, which may provide Accenture’s clients with more robust solutions for application modernization. The partnership underscores a trend towards collaborative innovation, where companies combine strengths to deliver superior services.

As of November the competitive trends in the application modernization-services market are increasingly defined by digitalization, sustainability, and the integration of AI technologies. Strategic alliances among key players are shaping the landscape, fostering innovation and enhancing service delivery. Looking ahead, it seems that competitive differentiation will evolve from traditional price-based competition to a focus on technological innovation, reliability in supply chains, and the ability to deliver tailored solutions that meet the unique needs of clients.

Key Companies in the UK Application Modernization Services Market include

Industry Developments

Recent developments in the UK Application Modernization Services Market have seen significant activity among major players. Tech Mahindra and Cognizant are focusing on enhancing digital capabilities, adapting to increasing demand for cloud services. In September 2023, Capgemini announced the acquisition of a specialized software firm to bolster its service offerings, aligning with the growing trend toward integration and modernization of legacy systems. 

In October 2023, Accenture expanded its partnership with HCL Technologies, enhancing their joint portfolio of modernization solutions and reinforcing their commitment to innovate in the UK market. Additionally, Infosys and Tata Consultancy Services have reported steady growth, driven by the increasing need for businesses to modernize their IT infrastructure effectively, which is projected to rise as companies strive for operational efficiency. 

In terms of market valuation, Wipro’s solid performance in recent quarters reflects a strong demand for application modernization, while Deloitte and IBM continue to lead discussions on strategy and digital transformation for organizations across various sectors. Major events over the past two years underscore the market's evolution, with increased investments in modernization reflecting the UK's push towards digital transformation across both public and private sectors.

Future Outlook

UK Application Modernization Services Market Future Outlook

The Application Modernization Services Market is projected to grow at 16.51% CAGR from 2025 to 2035, driven by digital transformation, cloud adoption, and evolving customer demands.

New opportunities lie in:

  • Development of AI-driven modernization tools for legacy systems.
  • Expansion of cloud-native application services to enhance scalability.
  • Creation of tailored modernization consulting services for SMEs.

By 2035, the market is expected to achieve robust growth, positioning itself as a leader in digital transformation.

Market Segmentation

UK Application Modernization Services Market Vertical Outlook

  • Healthcare
  • IT
  • Telecommunications
  • Energy and utilities
  • Manufacturing
  • Consumer goods and retail

UK Application Modernization Services Market Application Outlook

  • Post modernization
  • Application portfolio assignment
  • UI modernization
  • Cloud application mitigation
  • Application integration
  • Application re-platforming

UK Application Modernization Services Market Deployment Mode Outlook

  • Hybrid cloud
  • Private cloud
  • Public cloud

Report Scope

MARKET SIZE 2024 427.5(USD Million)
MARKET SIZE 2025 498.08(USD Million)
MARKET SIZE 2035 2296.1(USD Million)
COMPOUND ANNUAL GROWTH RATE (CAGR) 16.51% (2025 - 2035)
REPORT COVERAGE Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR 2024
Market Forecast Period 2025 - 2035
Historical Data 2019 - 2024
Market Forecast Units USD Million
Key Companies Profiled Microsoft (US), IBM (US), Accenture (IE), Amazon Web Services (US), Google Cloud (US), Oracle (US), Capgemini (FR), Cognizant (US), Tata Consultancy Services (IN)
Segments Covered Vertical, Deployment Mode, Application
Key Market Opportunities Integration of cloud-native solutions enhances agility and efficiency in the application modernization-services market.
Key Market Dynamics Growing demand for cloud-native solutions drives competition in the application modernization-services market.
Countries Covered UK
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FAQs

What is the expected market size of the UK Application Modernization Services Market in 2024?

The UK Application Modernization Services Market is expected to be valued at 478.8 million USD in 2024.

What will be the market size of the UK Application Modernization Services Market by 2035?

By 2035, the market size of the UK Application Modernization Services Market is projected to reach 2415.0 million USD.

What is the projected CAGR for the UK Application Modernization Services Market from 2025 to 2035?

The expected CAGR for the UK Application Modernization Services Market from 2025 to 2035 is 15.848%.

Which sector will dominate the UK Application Modernization Services Market by 2035?

By 2035, the IT sector is projected to dominate the market, reaching a value of 780.0 million USD.

What is the expected growth in market value for the Healthcare vertical by 2035?

The Healthcare vertical is expected to grow from 90.0 million USD in 2024 to 450.0 million USD by 2035.

Who are some of the key players in the UK Application Modernization Services Market?

Major players in the market include Tech Mahindra, Cognizant, Capgemini, Accenture, and IBM.

What will be the market value for the Telecommunications vertical in 2035?

The market value for the Telecommunications vertical is anticipated to reach 410.0 million USD by 2035.

How much is the Energy and Utilities vertical expected to grow by 2035?

The Energy and Utilities vertical is expected to grow to 220.0 million USD by 2035 from 50.0 million USD in 2024.

What are the key growth drivers for the UK Application Modernization Services Market?

Key growth drivers include the increasing demand for digital transformation and improved operational efficiencies.

What is the forecasted market growth for the Manufacturing vertical by 2035?

The Manufacturing vertical is projected to grow to 555.0 million USD by 2035, increasing from 103.8 million USD in 2024.

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