High-value logistics, circular economy, and closed-loop field operations
6th October 2026 | 3 min read
The Challenge
Managing national logistics for a mobile technical workforce requires absolute inventory control, secure downstream distribution, and highly efficient reverse logistics. As a long term partner to a leading technology company, Unipart manages their end-to-end warehousing and distribution network serving a nationwide field engineer network alongside consumer and business streams.
The daily operational baseline involves the secure storage of hundreds of SKUs, including high-value technical assets worth up to £50,000 per unit under TAPA-accredited security. This infrastructure must support the shipment of hundreds of thousands of items monthly whilst simultaneously managing a complex reverse logistics loop for returns, packaging, and operational waste.
The Solution
Unipart meets this national challenge through an integrated, WMS-driven warehousing model, robust subcontractor safety governance, and a closed-loop approach to reverse logistics.
System-driven warehousing and secure control
Unipart’s operations are anchored in a centralised, advanced Warehouse Management System (WMS) integrated with the customer’s ERP platforms, ensuring complete, real-time tracking from receipt to final-mile delivery:
- Physical receipt and system put-away are system-directed with barcoded intake and perpetual inventory tracking, maintaining 99.9% stock accuracy by value.
- High-volume picking and packing for engineers are structured around consolidating outbound loads for pre-8:00am delivery and verifying hand-offs electronically.
- Where legacy systems require alternative handling, Unipart designs and executes audited manual workflows to maintain seamless data capture and total inventory traceability.
Downstream integration and subcontractor governance
To serve a highly dispersed field workforce, Unipart integrates its core warehousing with a subcontracted network of regional hubs and secure local stocking points, managed under a single, accountable standard:
- All subcontractors are vetted under strict guidelines and managed in accordance with Unipart’s safety and quality framework.
- Subcontractors are governed via shared Standard Operating Procedures (SOPs), daily/weekly reporting, and monthly reviews tracking KPIs such as delivery accuracy and damage-free transit.
- Pre-sorted dispatch cages are routed from central warehousing to regional hubs via highly coordinated trunking schedules, ensuring predictable, repeatable replenishment of the local stocking network.
Closed-loop reverse logistics and engineering agility
Unipart operates a comprehensive closed-loop system, treating reverse flows with the same operational discipline as forward logistics. Field engineers utilise the secure stocking network to return faulty equipment, empty cable drums, and operational waste:
- As a licensed waste carrier, Unipart consolidates returns at a central facility, sorting material into 25 distinct streams to achieve a 99.8% recycling rate and zero waste to landfill.
- High-value equipment is routed into specialised on-site testing and refurbishment cells, returning devices back to active inventory annually.
- This agility was demonstrated when Unipart rapidly stood up an on-site software-reflashing cell at short notice, installing powered racking and IT infrastructure to reprogram, reflash, and reseal units successfully safeguarding a critical product launch timeline.
The Impact
Unipart’s disciplined warehousing and distribution systems have established a highly secure, resilient, and sustainable model for national field-force support for the customer:
- Maintained a 99.9% stock accuracy consistently across a high-value, secure inventory, ensuring total asset visibility and preventing shrinkage.
- Sustained delivery reliability across secure stocking points, minimising engineer downtime and protecting service levels, through high-performing field support.
- Our circular economy leadership has removed single-use plastic from our operation, generating significant cost savings whilst meeting ambitious sustainability goals.
This long-term partnership proves Unipart’s capability to operate highly secure, multi-site warehousing and trunking networks, manage complex technical interfaces, and govern third-party partners to safeguard critical national infrastructure.