Welcome to Kirby Builders Merchants

Established in 1991, Kirby Builders Merchants are a family run builder’s merchant with an emphasis on customer service and satisfaction.


See our Advice page for info on landscaping & calculating quantities Read More »

the finest….naturally

Welcome to KBM Natural Stone, importers and distributors of the finest natural landscaping materials. KBM Natural Stone is a brand of landscaping products marketed exclusively through Kirby Builders Merchants, an established family run business with an emphasis on customer service and satisfaction. KBM Natural Stone’s range of high quality Natural Sandstone paving is quarried from mountainous regions around the world and has been especially selected for its durability, texture and amazing natural colours. It is ethically sourced from responsible quarries and hand crafted into individual paving, checked for quality and finally the edges hand dressed. Each paving stone is unique with its own characteristics created by nature millions of years ago. Our high quality stone can be used externally for paths, patios & drives with a range of complimentary accessories including circles, squaring-off kits and setts to enhance your garden. It is stocked in a wide range of sizes and a good choice of colours. It can also be used internally for kitchen areas with a suitable sealer to prevent staining and enhance the beautiful tones and shades. We source ethically produced natural landscaping materials from around the world and distribute to landscapers, builders, local authorities, designers & DIY enthusiasts. KBM Natural Stone products are carefully selected, ensuring that their quality is of the highest standard at all times. When choosing natural stone for a landscaping project it is advisable to see the product laid rather than looking at samples in crates. This gives you a better idea of the colours and textures of the products within the range. We have a selection of materials beautifully displayed at Kirby Builders Merchants outdoor showroom. Our fully trained staff are always available to help and advise should you have any queries.