Your mark of professional excellence
Upon successful membership, you will receive an official digital badge and certificate recognised worldwide. Display your CILS credentials on LinkedIn, email signatures, and professional profiles to stand out in your field.
- Internationally recognised digital badge
- Official membership certificate
- Post-nominal letters reflecting your grade
- Listed in the global member directory
Membership categories
Select a category to view eligibility criteria and benefits
Eligibility criteria
- Black Belt Certification OR Master's Degree with 160+ hours LSS coursework
- Master's Degree or equivalent (mandatory)
- Post-qualifying LSS experience minimum 3 years OR 8+ years LSS experience
- Two completed Black Belt projects (storyboards required)
- Minimum 200 CPD units total
Member benefits
- All Associate benefits
- Chartered Member designation (MCILS)
- Mentor programme access
- Exclusive member-only events
- Voting rights in institute matters
- Annual awards eligibility
Compare membership tiers
A full side-by-side breakdown of eligibility, post-nominal letters, and benefits across all four membership categories
Frequently Asked Questions
Find answers to common questions about eligibility, certification, and membership renewal
Eligibility
CPD Requirements
Membership Fees
Certification & Assessment
Membership Renewal
General Questions
Still have questions? Contact our membership team for personalized support.
The membership journey
A straightforward three-stage process designed to recognise genuine professional achievement
Apply & Verify
Submit your application. Our team verifies your credentials and a professional reviewer assesses your experience.
Ethics & Induction
Complete our mandatory ethics learning module, pass the assessment, and sign the professional agreement.
Activate Membership
Select your membership term and complete payment. Your certificate, badge, and directory listing are then activated.