What our clients say

CRK Consulting Limited came to work with us in 2015 when the new ISO 9001 revision was published. Caroline came into the business and transformed our quality management system to make it work for and us, rather than making our business processes fit with the requirements of the standard. Caroline’s approach was hands on, methodical and simple to understand bringing with her a wealth of knowledge, experience and a will to see us succeed. Caroline has formed strong relationships with key staff and works with other 3rd party business advisors and regulatory bodies to ensure we retain and maintain industry specific accreditations as we all as ISO 9001, demonstrating that she can communicate on many different levels. We would highly recommend CRK Consulting Limited and value the services and support they give us.

We have worked with CRK Consulting Limited for several years and during this time they have delivered been excellent consultancy for Bob’s Business, successfully guiding us through ISO9001 Certification and multiple ISO27001 audits. Caroline’s understanding of Information security and quality standards is exceptional. Demonstrated in her ability to understand and create policies, which have strengthened and secured the business, which has been and continues to be invaluable. Caroline’s ability to review, implement and action processes and policy in such an efficient manner, has meant that she is now a core member of our Business Management System (BSM) Group. As an independent 3rd party, keeps us focused in between audits, ensuring our standards are maintained, even when business pressures are being applied elsewhere. It is without question that we would recommend CRK Consulting Limited to any business that is needing assistance with management system compliance.

CRK Consulting Limited worked with us to review our work towards ISO 9001:2015 certification and identify any gaps. The gap analysis not only provided us with a plan of action but also gave confidence that we were on the right track towards certification. Through the consultancy CRK Consulting Limited engaged well with us, understood the journey we were on and made recommendations that fit with the company culture. We are happy to continue our engagement with CRK Consulting Limited post certification. I enjoyed working with them and would highly recommend their services.

In late 2016 we knew, as we deal with sensitive data, that we had to ensure we would be GDPR compliant by May 25th, 2018. We also wanted to make sure we had processes, policies and systems in place that would help us achieve and maintain this compliance, so applied for ISO2 7001 accreditation. The best thing we then did was contact Caroline Kaye at CRK Consulting Limited. Caroline, in the words of the staff she has worked so successfully with over the past year is magic and a lifesaver. She helped us immensely to gain ISO 27001 certification through implementing systems, policies and practice in line with GDPR requirements. I would highly recommend anyone who wishes to improve their Information Security Management System and controls to give CRK Consulting Limited a call.

CRK Consulting Limited helped the Charity transform its approach to security, placing high quality standards at the centre of everything we do. They took the time to get to know our organisation and culture, which formed the building blocks of excellent guidance and advice. I am delighted that from the initial consultancy work undertaken, we were able to extend the support and guidance we receive. I would recommend CRK Consulting Limited to any organisation that is looking for informed, honest and strategic approach to implementing, maintaining and developing a range of quality standards.

Worked alongside CRK Consulting Limited to gain ISO 9001 accreditation for our first year trading, they helped us along the way to gain knowledge of the accreditation and was successful in gaining our certification, we will be using CRK Consulting Limited to assist us in improving our systems and retaining certification.


CRK Consulting Ltd worked with us to successfully gain Cyber Essentials accreditation. They quickly learnt about our organisation and culture. and were very knowledgeable, responsive and explained technical matters in an easy to understand way.  I highly recommend their services.


CRK Consulting Limited helped us gain Cyber Essentials Plus, they helped us prepare and arranged everything – it was so simple! We couldn’t recommend their services enough!

We have worked closely with Caroline at CRK Consulting Limited to assist us with GDPR compliance for our business, she has been a knowledgeable and indispensable asset. Caroline gives sound, informed advice and made it understandable within the context of our business. Caroline is organised, efficient and reliable. I wouldn’t hesitate to recommend CRK Consulting Limited and will continue to use their services.

Bellingham IT have known and work alongside Caroline Kaye and CRK Consulting Limited adopting an understandable and methodical approach which cuts through the complexity of the ISO standards and explains what is required in a language that all can relate to. This approach makes the whole process easy to follow and almost enjoyable. So much so, that When Bellingham IT decided to go for the ISO 9001 and Cyber Essentials certifications, Caroline did not disappoint and helped us sail through both accreditations with ease. I would without doubt recommend Caroline Kaye of CRK Consulting to one and all who are looking for the range of ISO certifications she is qualified to deliver.

CRK Consulting Limited assisted us with our Cyber Essentials certification, Caroline’s knowledge and expertise in this field is outstanding and we could not have done this without her.  We will most certainly be using CRK Consulting Limited again.

We at Sauce have worked with Caroline at CRK Consulting Limited right from the early stage of our implementation of ISO 27001. Throughout this time Caroline has consistently provided a proactive and professional service, going above and beyond our expectations. Caroline tailors a methodical approach to guide us step-by-step to increase our level of understanding and application across the business. Caroline communicates this with ease, whilst eliminating jargon. It is without hesitation that I would recommend Caroline at CRK Consulting Limited to any organisation that or is looking to gain ISO certifications.

We started working with CRK Consulting Limited in 2017 to guide us through our ISO 27001 journey. Caroline at made the experience understandable without stifling our creative work ethos. She was very hands on and mentored us through to a successful certification. We now have a well embedded ISMS and Caroline continues to assist us and offers invaluable guidance and support. We at Trinity McQueen would whole heartedly recommend Caroline at CRK Consulting Limited, delivering a very professional and methodical approach.

We have been working with CRK Consulting Limited since 2018 and I could not recommend Caroline enough. Her application to help you through processes, the understanding of them and sharing her knowledge are outstanding. Caroline is always there to help; nothing is too much trouble for her. Without her we would have struggled to obtain our ISO9001 certification, and she remains an integral part of our Quality Management System.

CRK Consulting Limited worked with us to achieve our ISO 27001 Accreditation in June 2020. Caroline took an extremely practical approach and worked with us to provide a gap analysis which allowed us to set milestones to meet our deadline for the audits. We were able to draw on CRK Consulting Limited’s experience and knowledge in respect of Information Security to move our company forward and would highly recommend their services.