Our Credentials Keeping standards high
Why we have accreditations and why is it important for us as a business and the industry in general.

As a responsible supplier of topsoil products it is important that we support the industries we sell into. Engaging with industry associations and experts helps us to position our products in the correct way.

We are proud to be active and supportive members of the industries we sell to.

Accreditation bali registered Accreditation IOG institute of groundsmanship corporate plus Accreditation SGD sponsor 2017 awards Accreditation STRI Accreditation tim ohare associates Accreditation BIGGA Accreditation Plant Network

The British Association of Landscape Industries is established to promote, support and inspire all professional landscapers, garden designers and landscape suppliers to be leaders of an environmentally, ethically and commercially sustainable landscape industry.

Our 20 year relationship with BALI has enabled us to build the TOPSOIL brand in a very competitive market place.


The Institute of Groundsmanship is the world's largest not-for-profit organisation representing groundsmen.

TOPSOIL has been a member of the IOG for over 20 years. The TOPSOIL team attend IOG courses to expand their knowledge. TOPSOIL is a regular contributor to the Groundsman magazine.


The Society of Garden Designers members are some of the leading names in the industry, working across a wide range of projects from small courtyards and roof gardens to country estates and urban parks

Membership of the SGD helps TOPSOIL meet garden designers. TOPSOIL is proud to be a category sponsor at the annual SGD Awards.


STRI is the world’s leading sports turf consultancy.

The STRI Group‘s specialist consultants provide quality, bespoke and cost effective solutions for the design, construction and management of sports surfaces. STRI also manage multiple research projects and product trials each year.

TOPSOIL uses the STRI for staff training, product development and testing. The STRI played a major part in the development of our product Sports&Turf through testing and replicated trials.


Tim O’Hare Associates LLP is a leading independent Soil Science and Landscape Engineering consultancy.

Their services support all elements of land development, management and regeneration, from the initial planning stages, outline and detailed design, through to construction and aftercare.

TOPSOIL has worked with Tim from the very beginning. Tim has played a major part in the development of the TOPSOIL business. All TOPSOIL products are routinely tested by Tim.


The British and International Golf Greenkeepers Association (BIGGA) has around 6,000 greenkeepers and turf professionals as members.

TOPSOIL has been a member of BIGGA for over 10 years and regularly exhibits at the  BTME exhibition.


PlantNetwork is the national network of botanic gardens, arboreta and other documented plant collections. Supporting gardens and plant collections.

TOPSOIL is a silver sponsor and looks forward to working with PlantNetwork members.


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