Who We Are
Kentmere Packaging has been producing bespoke carton board packaging for over 100 years and became part of Grenadier Holdings in 2025.
Located in the heart of the Lake District, our surroundings play a major part in our bespoke, manufacturing processes. We are proudly committed to operating responsibly and sustainably to help protect the environment in which we work & live and strive to create innovative solutions to support plastic reduction.
We believe our dedication to quality and service continues to ensure our success. Our highly skilled and experienced team will work with you to create the perfect packaging solution and we are proud to work with some of the UK’s leading retailers and household names.
We are passionate about carton board and work alongside our sister companies Dean Packaging, Smithpack, Trenton and Pactivate to serve a broad range of market needs with clients across the UK and beyond.
Our Values
Sustainability
FSC® certified, ISO 14001 accredited, and actively reducing plastic useInnovation
Our dedicated CAD and design services create packaging solutions to meet all briefsQuality
BRCAA+ accreditation, our skilled team ensure the highest standardsPartnership
Working closely with clients from concept to delivery
Speak to our team today
Discover how our group can deliver
the right packaging for your business












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