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    • A family engineering business since 1938

    Discover our Brands

    Howardson Group is a family-owned British manufacturer based in Derby, serving professional and grassroots sports, contractors and local authorities through three distinct brands:

    SISIS, Hunter Grinders and Dennis.

    Built on a foundation of precision, performance and partnership, Howardson Group equipment helps professional groundskeepers deliver elite-level playing surfaces and fine turf; every game, in all seasons.

    Howardson Group

    Latest News

    Tuesday 5 May 2026

    Howardson Group Hosts Successful International Dealer Event

    Howardson Group Ltd recently welcomed dealers from across Europe, the Middle East and North America for a successful international dealer event held from 27th–30th April 2026 in Derbyshire, UK.

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    Friday 24 April 2026

    Howardson Group Engages Grounds Professionals at Cardiff City Stadium Event

    The Howardson Group team was proud to attend this year’s GMA Connect 2026 at Cardiff City Stadium on 21st April, where we joined industry professionals from across the UK for a day focused on innovation, collaboration and the future of grounds management.

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    Saturday 18 April 2026

    Howardson Group Showcases Dennis & SISIS at GMA Connect 2026, Abingdon School

    The Howardson Group team was proud to attend this year’s GMA Connect 2026 at Abingdon School, where we joined industry professionals from across the UK for a day dedicated to innovation, collaboration and the future of grounds management.

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