The CLARS public website is the only single source of information on all urban access regulations in Europe. We give full and complete information on all low emission zones, urban road chargings and many other access regulation schemes.
CLARS gives vehicle drivers and operators all the information they need to access the cities they need, or to know that they cannot access partiular cities. There are many ways that you can get the information from our website, please see our How to use this site page.
We are funded through Additional Services, Licence Fees and Sponsorship.
If you would like more information on urban access regulations, please ask about our additional services.
If you find our website useful, even if you don’t need any of the services above, please consider sponsoring us. Without funding, we cannot continue giving you the information you need.
Additional services can include:
Please may I take the opportunity to remind you that the data on our website is covered by database copyright, and all rights are reserved. No part of the website may be reproduced, transmitted, or utilised in any form or by any means for purposes other than personal use without written permission from ourselves.