Operational excellence in action: Driving Lean transformation at Phoenix UK

Pharmaceutical distribution is a highly regulated sector where operational reliability, speed, and accuracy are critical. Distribution centers must process large volumes of orders while ensuring full traceability, compliance with strict regulations, and timely delivery of medicines to healthcare providers.

In this complex environment, organizations face increasing pressure to improve productivity, reduce operational variability, and maintain consistent service levels. As a result, many companies are turning to structured continuous improvement and Lean practices to strengthen operational performance and sustain efficiency.

Operational excellence in pharmaceutical distribution

Phoenix operates in the pharmaceutical distribution sector, a highly regulated industry where operational reliability, compliance, and traceability are critical. Distribution centers must operate with strict standards while ensuring that medicines are delivered efficiently and safely.

To strengthen operational performance and support long-term efficiency, Phoenix launched a Lean transformation focused on embedding continuous improvement into daily operations. At the Birmingham distribution depot, the initiative aimed to create a structured improvement system that engages teams at every level of the organization while improving productivity and operational consistency.

Figure 1 – Visual standards displayed across the Phoenix distribution warehouse

The operational challenges behind the transformation

As operations scaled and performance expectations increased, several operational challenges became evident. Addressing these challenges required stronger visibility of performance, better coordination between teams, and more structured routines to support continuous improvement across the distribution operation.

Limited visibility of operational performance

One of the main challenges was the lack of structured visibility into operational performance. Without consistent tracking of productivity and operational metrics, it was difficult for teams to quickly identify issues affecting performance. This limited the ability to react in real time and made it harder for teams to understand where improvements were needed.

Operational disruptions linked to supplier-related issues

Daily operations were also affected by inconsistencies in how suppliers prepared materials and pallets. These variations created inefficiencies on the shop floor, forcing teams to spend additional time resolving issues that disrupted the operational flow.

Figure 2 – Conveyor system in the Phoenix warehouse

Lack of structured routines for problem solving

Although teams frequently encountered operational challenges, there was no consistent structure to support systematic problem solving. Without clear routines and standardized approaches, improvement efforts often remained reactive, focusing on short-term fixes rather than addressing root causes.

Limited collaboration across departments

Operational challenges often required coordination between multiple teams and departments. However, without structured spaces for collaboration, it was difficult for leaders and supervisors to come together to discuss issues, align priorities, and develop cross-functional solutions.

Difficulty embedding continuous improvement into daily work

While teams recognized opportunities for improvement, integrating continuous improvement into daily routines remained a challenge. Without structured forums and clear processes for raising issues and tracking progress, valuable insights from the shop floor were not always translated into actionable improvements.

Building a system for continuous improvement

Faced with increasing operational complexity, Phoenix recognized that improving productivity required more than isolated initiatives. The organization needed a structured system that would enable teams to quickly identify problems, collaborate on solutions, and continuously improve how operations were managed.

Lean provided the framework to make this transformation possible. By introducing clear routines, transparent performance monitoring, and structured collaboration between teams, Phoenix began embedding continuous improvement directly into daily operations.

“People are always looking at continuous improvement, and having an open-minded attitude to change and looking for how we can improve.” – Carl Murray, Lean Expert, Operations & Logistics

Daily Kaizen: Bringing improvement to the shop floor

A key step in the transformation was introducing Daily Kaizen routines across the operation. Through short daily stand-up meetings, teams review performance, discuss operational challenges, and identify opportunities to improve their processes.

These routines created a space where employees could openly raise issues affecting productivity and work together to address them. Over time, Daily Kaizen helped shift teams’ mindset—from simply reacting to problems to actively identifying ways to improve their work.

Figure 3 – Example of a daily team meeting

Making performance visible through visual management

Another important element of the transformation was increasing visibility of operational performance. By implementing visual management systems, Phoenix enabled teams to monitor performance indicators and track productivity throughout the day.

Lean boards and visual KPIs allowed employees to quickly identify deviations and understand how their work contributed to overall operational performance. This transparency strengthened accountability and allowed teams to respond more quickly when issues emerged.

Mission Control: connecting leadership and operations

To support collaboration and decision-making, Phoenix introduced Mission Control, a structured weekly meeting where managers and leaders review operational performance and improvement initiatives.

Mission Control created a dedicated space for cross-functional problem solving. Challenges identified during daily operations could be discussed collaboratively, allowing teams to align priorities and define clear actions for improvement.

“Mission Control gave us a structured weekly touch point where the team could report on their separate initiatives. It allowed us to challenge people on their individual metrics and allowed us to set actionable targets” – Carl Murray, Lean Expert, Operations & Logistics

This structure also strengthened communication between leadership and the shop floor, ensuring that operational teams’ issues were addressed quickly and effectively.

Figure 4 – Improvement tracking board

Stabilizing operations through improved flow

Improving operational flow became another key focus of the transformation. To reduce variability in daily processes, the operation introduced the Water Spider (Mizusumashi) role, which supports material movement and ensures smoother workflows.

By stabilizing material flow, teams were able to focus more consistently on their core operational tasks, reducing interruptions and improving efficiency throughout the distribution process.

Workplace organization through 5S

As part of the Lean transformation, Phoenix reinforced workplace organization by applying 5S principles. These principles provide the foundation for maintaining organized, efficient, and standardized work environments, ensuring that teams can perform their tasks safely and effectively.

To sustain these standards in daily operations, the organization implemented visual control points based on a 6S framework, incorporating safety as an additional element. These control points enable teams to perform regular Gemba checks, monitor workplace conditions, and ensure that operational standards are consistently maintained.

Figure 5 – 5S and 6S visual management boards

Sustaining the transformation through standard work

To ensure that improvements could be sustained over time, Phoenix also introduced standard work routines for team leaders. These routines clarified the key activities required to monitor operations, support teams, and maintain continuous improvement efforts.

With clear responsibilities and structured leadership routines, managers were better equipped to guide teams, reinforce Lean practices, and maintain focus on operational priorities.

Results achieved through the Lean transformation

The implementation of structured Lean practices generated measurable improvements in operational performance while also strengthening the management systems used to run daily operations.

Quantitative results

The Lean transformation delivered clear improvements in productivity and financial performance at the Birmingham distribution depot:

• 18% increase in productivity within 12 months, driven by improved performance visibility and more efficient operational routines.
• Over €1.2 million in tangible financial benefits, achieved through process optimization and the reduction of operational inefficiencies.
• Average of 470k lines processed per day across the operation.

Qualitative results

In addition to measurable operational improvements, the initiative also strengthened the way teams manage performance and improvement activities:

• Lean boards and visual KPIs embedded in daily operations, improving transparency and performance monitoring.
• Standard work routines implemented for operational leadership, supporting consistent management of daily activities.
• Stronger collaboration between teams and leadership, facilitated through structured routines such as Daily Kaizen and Mission Control.
• Greater employee engagement in continuous improvement, enabling teams to raise issues and contribute to operational improvements.

A transformation powered by Kaizen

Phoenix’s journey shows that operational excellence is not the result of a single initiative, but of a management philosophy rooted in continuous improvement. By adopting Lean principles and embedding structured routines into daily operations, the organization created the conditions for teams to solve problems, improve processes, and drive performance every day.

As the transformation evolved, it became clear that the success of Lean depended on empowering the people closest to the work:

“We very quickly realized that everybody in this business has got a voice. No idea is a bad idea, and process owners are truly where the expertise lies.” – Scott Curry, Deputy Group Operations & Logistics Director

At the core of this transformation is the Kaizen philosophy—the belief that lasting progress is achieved through continuous, incremental improvement driven by those who understand the work best. When organizations make problems visible, empower teams, and create structured routines for improvement, operational excellence becomes sustainable.

In this sense, Lean is not simply a set of tools, but one of the most effective ways to manage an organization—aligning people, processes, and leadership around a shared commitment to learning, improvement, and long-term value creation.