About Us

Over 25 years of service

Willbox® is a national container and site accommodation supplier, with headquarters in the city of Southampton, Hampshire. We cover the entire UK through strategically located depots across the country.

Willbox® is part of the Williams Shipping group, founded in 1894, and has over 25 years experience in the market. Our customers range from blue chip organisations to SMEs and individuals.

Our in-house transport division, self-storage site set-up consultancy and conversions business ensures we’re able to assist customers across their entire journey, while limiting the economical and environmental impact on their business or vision.

meet the MANAGEMENT team

Our Accreditations & Memberships

A third-party stamp of approval that a product, service or system conforms to specified standards. The certifications cover people, products and systems. Our Bureau Veritas Certifications cover Millbrook, Southampton Dock, Nursling and Pembroke.

The Container Self-Storage & Traders Association represents the interests of container self-storage operators and container traders.

Achilles creates & manages a global network of collaborative industry communities, allowing trading partners to share high quality, structured data.

The Self Storage Association (SSA UK) is the principle trade association representing both self storage operators and industry supplier members’ interests in the UK.

The Road Haulage Association Ltd (RHA) is a British trade association which represents members of the road haulage industry, together with allied businesses.

The Bureau International des Containers et du Transport Intermodal is the only non-government organisation linking all groups in containerisation & transport.

The Construction Plant-hire association (CPA) is the leading trade association for the plant hire sector in the UK, providing guidance documents for its members.

The Modular & Portable Building Association is a leading authority on temporary & permanent factory based construction technologies in the UK.

The Hampshire Chamber of Commerce is owned and led by its membership comprising of local business organisations of all sectors and sizes.

BAR is the trade association for removal and storage services in the UK. It represents and promotes more than 450 UK removals companies (1,000+ branches) as well as over 250 International Associates worldwide.

Aberdeen & Grampian is one of the largest and most influential Chambers in the UK. They are an SME themselves, so understand the challenges facing members on a daily basis. They know the importance of doing and not just talking. Delivering results and making a positive difference for members and wider business community.

Designed to suit any business with health and safety needs, RoSPA membership is a trusted service and source of guidance and information for thousands of organisations in the UK and worldwide. https://www.rospa.com/health-and-safety-membership

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