Transport Planning, Traffic Engineering and Infrastructure

Thank you for visiting our website. We are pleased to introduce you to our companies, our services, experience and capability in Transport Planning, Traffic Engineering and Infrastructure Consultancy.

cTc Group comprises two companies;

carl TONKS consulting; and

cTc Transport Planning.

These are independent consultancies who have formed a strategic alliance to provide mutual support in order to strengthen the services that each company provides for and on behalf of our respective clients. This alliance enables each company to offer greater depth of service, experience and resource, whilst retaining tightly controlled cost-structures and enabling low fee rates, hence enhanced value for money. We also share standard Conditions of Business such that our clients can commission their projects from either of our Group companies and rely on a consistent level of service from the Group's shared resources.

Within primarily the development and property management spheres, each company has its own areas of specialism which we would be pleased to discuss with you. You can contact us using the email form on the Contact Us page, which also contains telephone and postal contact details.

We would be delighted to hear from you with any queries, comments or enquiries concerning our businesses, capabilities and in particular, how we may be able to assist you to further your commercial development or property management plans.

Also, any recommendations or comments concerning the ongoing development of this website are welcome. We are dedicated to providing you with a comprehensive information source to best serve your requirements and look forward to hearing from you.


As a responsible employer, cTc Group is promoting home working amongst our workforce.  In developing the business, we have been very lucky to secure the services of colleagues whom we have known for many years and who wholly buy into the cTc ethos of going the extra mile in order to provide what the client needs, even under arduous circumstances.  There is no denying the current circumstances are extremely arduous, however, cTc is able to remain in business and continue to serve our client's requirements through  the dedication and sheer hard work of our employees.  For this we are eternally grateful.

In order to support the National efforts to contain and ultimately beat this pandemic, cTc is promoting home working.  Any trips which are made to the office will be rare and for essential items only.

We have systems in place which enable efficient home-working, which has always been part of our structure in any case and we are able now to use these to ensure that we can continue to provide unbroken and undiluted service to our clients.

Clearly, there are things beyond our control which will require to be dealt with differently and traffic surveys are the most obvious of those.  There are always ways, however, and we appreciate that life and planning applications cannot simply stop.  We can call on historic data to create clear pictures of demand for movement and to progress projects despite current difficulties in collecting data.

We invite you to give us a call and discuss your plans.  There is currently a need to look at things differently and as a consultancy which has been created on bespoke platform and who pride ourselves on giving each and every project a fresh look; we do not follow a predetermined approach. We are ideally placed therefore to consider, search and come up with alternative approaches in these difficult times.  The world cannot simply stop and neither should you.

Please call us.


cTc is currently recruiting.  We are seeking a Junior / Graduate Transport Planner for our Bristol Office.

cTc does not employ cookies on our website.

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