Find information about our procurement processes and related policies, and overall guidance about being one of our suppliers.

TfL supplier guide

This guide covers everything you need to know about working with us. It covers the tendering process, what our priorities are, and what we want from our suppliers.

A guide for our suppliers

PDF 1.54MB

Registering as a supplier and maintaining vendor data

Guidance on registering as a supplier and maintaining vendor data

PDF 3.43MB