Become a
Member
Today
At CAS, our primary objectives are to empower, educate, and advocate for our members through professional distinction and technical excellence.
Our Objectives
At CAS, our primary objectives are to empower, educate, and advocate for our members. We offer comprehensive support through our community magazine, featuring regular articles on industry advancements and technical seminars.
We understand that not everyone is ready to become Professional Members or wish to operate as consultants. Whether you’re navigating your path or simply desire to contribute to the work of CAS, we welcome you to join an organization that values your professional journey.
Membership Value
High-Quality Training
Access a year-round schedule of discounted courses and seminars held throughout the UK.
Market Visibility
Promotion via the CAS Member Directory and strategic print advertising to ensure you gain the visibility you deserve.
Technical Resource
Exclusive access to product evaluations and archive material on the CAS Magazine site.
Membership Options
Associate Member
- Quarterly CAS Magazine Subscription
- Strategic Industry Advocacy
- Member Discounts on UK Seminars
- Access to Technical Resource Archives
Professional Member
- Professional Member Directory Listing
- Certified Use of CAS Member Logo
- 2 Free CPD Technical Seminars Annually
- Exclusive Planning Portal Training
Ready to
Join CAS?
Our administrative team is on hand to assist with your membership application, technical vetting requirements, or general society inquiries.
Inquire Here
Please complete the professional intake form below. A member of the CAS board will review your inquiry and provide the necessary documentation.
Application Portal BelowThe Areas of Professional Competency (APC) represent the eight technical disciplines governed by CAS. Every Professional Member is independently vetted against these specific categories to ensure high-level technical accuracy.
CAS members are vetted specifically for the skills they promote. Our mandate for Bond Solon training ensures evidence is authoritative and defensible for legal and financial instructions.
It confirms a consultant has passed rigorous peer-review and is qualified to display the CAS Professional logo alongside their vetted technical competencies.
Status requires a rigorous assessment of your technical reporting against national standards to ensure your output meets the evidentiary requirements demanded by the industry.
Yes. The Society welcomes practitioners regardless of employment status, provided their consultancy work meets our technical and ethical standards.
Membership fees of £80 for Associate or £125 for Professional status (+VAT) are payable annually. Invoices are issued upon successful application or renewal.
Trusted Partnerships
Ancient Tree Forum
Barcham
Lantra
Professional
Assistance
For all technical inquiries, membership applications, or directory support, please visit our central communication portal to reach the Society's administrative team.