If you need to contact us about any other TfL service, please go to the Help & contacts section.
Make an enquiry
You can contact us online with questions about the DVS and HGV safety permit. If you have received a Penalty Charge Notice (PCN) please see details on Challenging a PCN below.
Provide as much detailed information as possible to help us provide a prompt response. You'll be able to upload documents to support your enquiry.