Case studies
TMS

Greggs Case Study: Paragon TMS Route Optimisation Results

Greggs deployed Paragon Multi Depot routing software to centralise planning, cut fleet size, and reduce weekly mileage during supply chain transformation.

Published
June 4, 2026
Read time
3 min read
Source

Greggs, the UK bakery retailer, implemented Paragon Multi Depot TMS to manage 3,500 daily store deliveries across 250 temperature-controlled vehicles. The software enabled centralised route planning, fleet resizing from 35 to 24 vehicles in Scotland, and removal of 900 miles per week. Results included over 30% fleet utilisation gains, 2% fuel savings, and 35 tonnes annual CO2 reduction while supporting network expansion beyond 2,000 stores.

Key takeaways

Centralised multi-depot routing reduced Scottish fleet from 35 to 24 vehicles

Removed 900 miles weekly from local delivery plans

Achieved 30%+ improvement in fleet utilisation

Delivered 2% fuel savings and 35 tonnes yearly CO2 reduction

Supported major change projects in Scotland and London

Market overview

SCR methodology note

Vendor landscape

Leaders

Implementation considerations

Important consideration