On a webinar from OS just now.
They have released this product for routing, updated monthly.
Wondering if this would be a better product than Open Street Map as it doesn’t rely on volunteer for updates.
“OS Multi-modal Routing Network is a fully connected network dedicated for the multi-modal routing of people and goods, designed for use in routing applications. It contains connectivity between different modal networks and key transport sites, along with road restriction information and speed data.”