Lea Boxes is a UK-based manufacturer and supplier of cardboard boxes and packaging materials, established in 1913. Based in Luton, Bedfordshire, the family-run business has operated for over a century, originally beginning as a hat manufacturer before transitioning into box production during the Second World War.

The company produces made-to-measure cardboard boxes for a wide range of applications, supporting businesses of varying sizes, including start-ups with initial packaging requirements. In addition to box manufacturing, Lea Boxes supplies a broad selection of packaging materials such as bubble wrap, tapes, paper products, postal envelopes, tubes and pallet wrap.

Now managed by the fourth generation of the founding family, the business continues to provide both custom and standard packaging solutions. Its long-standing presence in the sector reflects ongoing involvement in manufacturing and supply to UK businesses.

Lea Boxes also maintains local ties within the community, including supporting Luton Town FC through sponsorship at Kenilworth Road.