Best Oracle Consulting Services in the UK

‍United Kingdom Oracle Consultants

When it comes to Oracle solutions, businesses in the UK rely on trusted consulting partners who combine technical depth, proven frameworks, and sector-specific expertise. This curated list highlights standout providers that are shaping the Oracle ecosystem across industries — from finance and manufacturing to SaaS and public services. Each consultancy featured here is research-driven, client-reviewed, and firmly rooted in the UK market.

Methodology: How We Chose These UK-based Oracle Consulting Services

To ensure this list reflects radical authenticity and verifiable strengths, we applied a clear selection process:

✅ Research-driven: Every consultancy has demonstrated measurable outcomes, through public case studies, frameworks, or industry recognition.

💬 Client-reviewed: Selection reflects verifiable client feedback, consistent ROI delivery, and long-term relationships.

📍 Location-based: Each agency is founded, headquartered, or strongly rooted in the United Kingdom.

This isn’t a ranking — it’s a spotlight on trusted partners making a measurable difference in Oracle consulting.

🌟 UK-Based Oracle Consultants - Provider Spotlights

Sera Neon UK

‍What they do:
Sera Neon UK delivers Oracle consulting and digital transformation services, with a focus on ERP modernization and cloud-driven solutions. They emphasize agile project delivery and tailor-made frameworks for enterprise-scale clients.

Who they work with:
Enterprise clients across SaaS, industrial, and retail sectors seeking to streamline processes and integrate Oracle solutions.

Operating model / approach:
Sera Neon UK operates on a framework-first consulting model, aligning Oracle solutions with measurable KPIs for transformation projects.

💡 Why they stand out:

• 📊 Proven expertise in Oracle ERP migrations and cloud adoption
  
  
• 🔄 Focus on agility and long-term scalability for enterprise clients
  
  
• 🤝 Strong partnerships built on bespoke frameworks and client collaboration
  

Puneet Sehgal, Founder & Managing Director

Puneet Sehgal is a seasoned technology leader with a background in Oracle ERP implementation and transformation consulting. His leadership style emphasizes adaptability, data-driven decision-making, and measurable business outcomes. Known for guiding enterprises through large-scale ERP shifts, he has overseen projects that significantly improved efficiency and compliance. His work at Sera Neon has helped position the firm as a go-to UK consultancy for Oracle-based transformation.

MKSK Consulting

‍What they do:
MKSK Consulting specializes in Oracle systems integration and cloud architecture services, with a strong emphasis on risk management and compliance. Their services span advisory, implementation, and managed support.

Who they work with:
Clients in finance, public sector, and large-scale SaaS companies looking to modernize IT infrastructure.

Operating model / approach:
MKSK employs a consultant-led engagement model, focusing on compliance-first strategies within Oracle rollouts.

💡 Why they stand out:

• 🛡️ Strong track record in compliance and regulatory-focused projects
  
  
• 💡 Practical frameworks for cloud migration and data protection
  
  
• 🔍 Expertise in scalable Oracle systems integration
  

Mohammed Khan, Founder & Managing Director

Mohammed Khan brings over two decades of IT and Oracle consulting experience, with expertise in compliance and secure systems integration. His leadership style combines technical precision with client-focused advisory, particularly in regulated industries. He is known for delivering risk-mitigated Oracle implementations that balance innovation with compliance. His work has established MKSK as a trusted name for UK enterprises needing compliant Oracle solutions.

Core-Asset Consulting

‍What they do:
Core-Asset Consulting provides Oracle-aligned IT staffing, project management, and consulting services. They bridge the gap between skilled Oracle professionals and businesses undergoing system transformation.

Who they work with:
Financial services, investment firms, and asset management companies across the UK.

Operating model / approach:
They operate on a talent-first consulting model, blending resourcing with long-term Oracle project delivery.

💡 Why they stand out:

• 👥 Known for deep financial services sector expertise
  
  
• 🔑 Specialists in Oracle-aligned staffing and project support
  
  
• 📈 Proven outcomes in scaling Oracle projects with skilled consultants
  

Betsy Williamson, Founder & Managing Director 

Betsy Williamson founded Core-Asset with a vision to integrate recruitment with high-value consulting. She has a strong background in financial services and a leadership style centered on sustainable talent development. She is recognized for aligning Oracle consulting with resourcing strategies that reduce risk and improve project outcomes. Williamson’s approach has helped major UK financial institutions streamline Oracle-driven transformations.

DBaaS Ltd

What they do:
DBaaS Ltd focuses on database-as-a-service (DBaaS) models, providing Oracle database support, optimization, and managed cloud services. Their core is performance, scalability, and security.

Who they work with:
Enterprises and SaaS companies reliant on mission-critical databases.

Operating model / approach:
A cloud-first, performance-focused model, ensuring Oracle databases run optimally across hybrid environments.

💡 Why they stand out:

• ⚡ Specialists in Oracle database tuning and optimization
  
  
• ☁️ Strong focus on cloud-based database services
  
  
• 🔐 Security-first approach to managing mission-critical systems
  

Arumugam K, Founder & CEO 

Arumugam K is a database expert with decades of experience in Oracle technologies. His leadership centers on precision, reliability, and customer-focused managed services. He is recognized for designing scalable Oracle database solutions that ensure uptime and performance. Under his leadership, DBaaS Ltd has become a reliable partner for enterprises needing secure and high-performing Oracle databases.

‍DSP: Oracle E-Business Suite (Claremont)

‍What they do:
DSP, through its Claremont brand, provides Oracle E-Business Suite consulting, migration, and managed services. They specialize in modernization and lifecycle management.

Who they work with:
Enterprise-level clients across finance, utilities, and retail.

Operating model / approach:
They combine strategic advisory with hands-on technical delivery, ensuring long-term Oracle system sustainability.

💡 Why they stand out:

• 🔄 Specialists in Oracle E-Business Suite migrations
  
  
• 🔧 Proven expertise in Oracle application management
  
  
• 🌍 Recognized for end-to-end lifecycle consulting
  

Mark Vivian, CEO  

Mark Vivian is a technology executive with extensive experience leading Oracle consulting practices. His leadership style is strategic yet execution-focused, bridging business outcomes with technical expertise. He is known for overseeing successful Oracle E-Business Suite transformations across multiple sectors. Under his leadership, Claremont (now part of DSP) has become one of the UK’s most trusted names in Oracle consulting.

‍Rittman Mead, a Pythian Company

‍What they do:
Rittman Mead provides Oracle analytics, business intelligence, and data-driven transformation services. They now operate as part of Pythian, extending their analytics expertise.

Who they work with:
Enterprises in telecom, finance, and public services.

Operating model / approach:
They use a data-analytics-first model, combining Oracle BI with advanced analytics and cloud platforms.

💡 Why they stand out:

• 📊 Long-standing expertise in Oracle analytics and BI
  
  
• 🌐 Expanded global reach as part of Pythian
  
  
• 🔧 Frameworks for data-driven transformation
  

Jon Mead, Co-Founder 

Jon Mead co-founded Rittman Mead with a focus on Oracle BI and analytics. His leadership emphasized innovation and practical frameworks for business intelligence. Known for his hands-on approach and technical credibility, Mead helped shape Rittman Mead into a respected name in the Oracle analytics space. His work continues to influence enterprise data strategies under the Pythian umbrella.

‍Mark Rittman Co-Founder 

Mark Rittman, is an Oracle ACE Director with over 20 years of expertise in Business Intelligence and Data Warehousing. He has led enterprise data projects across finance, telecom, and the public sector, and is known for shaping Oracle BI best practices through consulting, training, and published work. His leadership focuses on knowledge sharing and building data-driven communities that deliver measurable business results.

Driving Business Transformation with Oracle Consulting Services in the UK

Oracle consulting services in the UK play a vital role in guiding enterprises through digital transformation, ERP modernization, and cloud adoption. Providers bring deep expertise in compliance, risk management, and data governance, making them essential partners for sectors like finance, manufacturing, and public services. Their consulting models vary—from talent-first approaches to framework-driven strategies—ensuring Oracle solutions align with measurable business outcomes. Many consultancies specialize in sector-specific needs, such as manufacturing ERP, secure database services, and pension claim systems. Overall, these services have become indispensable for enterprises seeking resilience, efficiency, and scalability in their Oracle-driven transformation journeys.

At Digital Reference, radical authenticity is about leading with clarity and substance, where strategies are designed to reflect genuine priorities and lasting value. This approach empowers organizations to make decisions that inspire confidence and drive meaningful progress.

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Oracle consulting in the UK demonstrates how specialized expertise transforms challenges into opportunities for growth and efficiency. By leveraging sector-specific insights, enterprises gain resilience and scalability tailored to their unique landscapes. The focus on measurable outcomes ensures that each project delivers value aligned with long-term goals. For organizations seeking direction and authenticity in their transformation journey, the trusted guide remains Digital Reference.‍