CASE STUDY PUBLISHED APRIL 2024
Sauce designed and built a bespoke, multilingual IoT platform that transformed how Nestlé manages vehicle and trailer movements across its UK confectionery operations.
Sauce built Mercurius, a bespoke digital yard management system for Nestlé's confectionery headquarters in York. The platform delivers real-time vehicle tracking, tablet-based shunter interfaces, a live flight board display, and digital driver check-in — replacing manual processes with a scalable, multilingual system now rolling out to a second distribution centre with XPO Logistics.
Nestlé UK
FMGC / Logistics
Bespoke IT Platform
Live & Expanding

Food and beverage giant Nestlé faced significant operational pressure at its York confectionery headquarters — one of the UK's largest food manufacturing sites. Managing the constant flow of delivery vehicles and trailers through a large, busy yard had become increasingly difficult without a centralised digital system.
The specific challenges Sauce was briefed to address included:
Sauce worked closely with the Nestlé team in York — embedding with operations staff, security, and logistics management — to build a thorough picture of day-to-day yard activity before a single line of code was written.
On-site workshops and process mapping sessions with Nestlé's logistics, security, and operations teams at York to understand every touchpoint in the yard management workflow.
Using an agile development methodology, Sauce delivered working software in incremental sprints — allowing Nestlé to review and refine functionality against real operational conditions throughout the build.
Following successful deployment in York, the system was validated for wider use. Nestlé and XPO Logistics are now deploying Mercurius at a new East Midlands distribution centre.


The result of Sauce's work is Mercurius — a bespoke, scalable digital yard management platform built specifically for Nestlé's operational environment, with the flexibility to be deployed across multiple sites.
The platform consists of three interconnected components working in real time:
Delivery drivers input their details digitally upon arrival at security, replacing paper-based processes entirely
A large-format, airport-style status screen in the waiting area shows live bay and load status so drivers always know exactly when to return to their vehicle
Shunter drivers access live yard data via tablet in their cab, enabling them to manage all movements with full situational awareness
The system is multilingual, ensuring accessibility across Nestlé's diverse workforce — a requirement identified during the discovery phase that proved critical to site-wide adoption.

The impact of Mercurius at Nestlé's York site has been immediate and measurable. The system eliminated manual bottlenecks, reduced waiting times, and gave every stakeholder — from security to shunter drivers — a single source of truth for yard activity.
Delivery drivers now complete a fully digital check-in at security, removing manual paperwork and reducing queue times at the gate.
Drivers wait in a dedicated area and monitor their load status on the flight board — no radio calls, no guesswork, no unnecessary delays.
All vehicle and trailer movements are tracked in real time, giving logistics teams complete operational visibility from a single dashboard.
The success at York led directly to Mercurius being adopted at a new East Midlands distribution centre operated by Nestlé and XPO Logistics.
- David Walker, Logistics Transformation Projects Manager at Nestlé’s UK Confectionery Headquarters in York
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