Wolseley

How Wolseley automated order processing and increased throughput by 30%
Branches now centralised into one process
100
Annual order throughput increase
30%
Line items handled per complex order
80+
Industry
Manufacturing, Logistics and Supply Chain
Product
Ordering
Company size
Large (560+ branches)
The Business

Wolseley is the UK's largest specialist merchant in plumbing, heating, and cooling products, supplying a wide range of goods to customers across the domestic, commercial, and industrial sectors. With over 560 branches nationwide, Wolseley is committed to delivering exceptional service and operational efficiency. As the business continued to scale, it recognised the need to diversify its order processing operations across internal teams and the wider supply chain to enhance speed, accuracy, and the overall customer experience.

The Challenge

Wolseley offers multiple ordering channels, including its website, a suite of in-house APIs, and traditional EDI systems. However, some of their customers either lacked the technical infrastructure to integrate directly or relied on systems that couldn't easily connect to Wolseley's platforms. These customers often produced standardised purchase orders but had no way of submitting them automatically.To bridge this gap, Wolseley partnered with Open ECX. Today, approximately 20% of Wolseley's orders are processed digitally, while the remaining 80% still come through manual channels. The integration with Open ECX supports Wolseley's ambition to grow digital ordering by offering a simple and effective route for customers without technical capabilities to automate their transactions.

Pain point 1

Customers without technical infrastructure had no route to submit orders digitally, forcing manual keying at Wolseley's end. With 80% of orders still arriving through manual channels, the gap between digital ambition and operational reality was significant.

80%
Pain point 2

Complex, high-volume orders of 80 or more line items required hours of manual input per order. Manually inputting these was time-consuming, error-prone, and impossible to scale sustainably, particularly during seasonal peaks in demand.

80+
Pain point 3

Specialist support teams set up to centralise service for key accounts were processing orders spread across up to 100 different branches, with no centralised automation to bring consistency and control to the process.

100
One of the standout benefits of working with Open ECX is how flexible they've been. Rather than forcing us into a rigid integration, they worked with our middleware and transitioned from SFTP to our APIs. That move alone saved around 15 minutes per order, and helped us modernise without disrupting our existing infrastructure.
Mia Van Biljon, Senior eCommerce Development Manager

The Solution

Following the successful integration into Wolseley's systems, Open ECX began automating some of the most complex, high-volume transactions and eliminating time-consuming manual processes. By identifying the specific use cases where Open ECX technology could be applied, Wolseley was able to increase accuracy, reduce operational strain, and enhance service delivery.

Open ECX's automated solution transformed how Wolseley handles seasonal surges. Large, multi-line orders that once took hours to process are now handled in seconds, allowing staff to focus on service and exception management rather than data entry. This has proven especially valuable during peak periods when additional headcount would otherwise be required. With Open ECX, Wolseley can flexibly scale operations without the time and cost of recruiting and onboarding temporary staff, ensuring consistent service quality year-round.

Orders that were once handled across up to 100 different branches can now be processed centrally, with automation ensuring accuracy and consistency for key accounts operating under strict SLAs.

How it worked
1
Open ECX integrated with Wolseley's internal systems, capturing purchase orders from non-connected customers, converting them to Wolseley's internal format, and feeding them directly into its systems with no manual intervention required.
2
Automation was applied to the highest-volume, most complex use cases first, including seasonal peak support and specialist key account teams handling orders across multiple branches.
3
Order processing was centralised for key accounts, with automation ensuring accuracy and consistency across accounts that previously required input from up to 100 separate branches.

The Outcomes

The implementation of Open ECX's Ordering solution played a vital role in helping Wolseley streamline operations, reduce manual workloads, and significantly increase efficiency across its order processing function. In one instance, a specialist support team was able to increase its annual order throughput by 30%, thanks to the time saved by automating repetitive, high-volume transactions. This allowed staff to focus on higher-value activities such as proactive service and tailored reporting.

During peak trading periods, Wolseley can now scale operations without recruiting temporary staff. Large, multi-line orders that once took hours are processed in seconds, maintaining service levels year-round without additional headcount cost. Acting as a true strategic partner, Open ECX has supported Wolseley's internal teams and wider customer base in achieving greater operational performance, supporting Wolseley's long-term ambition for scalable, modern, customer-centric digital transformation.

Outcome 1
30%
Order throughput increase, one support team
Outcome 2
Zero
Extra headcount needed at peak
Outcome 3
Year-round
Consistent service quality
By automating some of our most time-consuming and repetitive manual orders, we were able to increase one team's throughput by 30%, without needing to increase headcount. That kind of efficiency gain doesn't just improve our operations; it frees up our people to focus on higher-value customer service.
Mia Van Biljon, Senior eCommerce Development Manager
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