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Garden Aggregates & Decorative Stones

Decorative aggregates play a key role in both the function and style of your garden. From gravel paths and pebbled driveways to improving drainage with grit in potting mixes, they’re an essential tool for any gardener. 

At Boma, our wide range includes decorative stones, garden aggregates, and finishing touches like Scottish Cobbles, Plum Slate Chippings, Pea Gravel, Sand, Grit, and stone chippings for plant pots, perfect for every project, big or small.

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About Our Garden Gravel, Decorative Stones & Aggregates

Aggregates and stone are essential in horticulture for both practical and decorative use. Sand, a common component in free-draining compost, is ideal for cacti, succulents, and Mediterranean plants thanks to its low water retention.

Gravel and grit improve soil aeration and drainage, while also serving as attractive finishes for gravel gardens, driveways, and pot toppers. Decorative gravel and garden stones add texture and style to both indoor and outdoor spaces, from modern landscapes with slate and cobbles to serene Japanese or Mediterranean-style gardens.

From classic gravel, crushed stone and slate chippings to distinctive pebbles and cobbles, our massive range suits a variety of garden styles and preferences. Visit our garden centre in Kentish Town to explore the full range.

Popular Questions

What are the best garden aggregates for drainage?
Horticultural Coarse Grit and Sharp Sand are great for improving drainage and aeration. Gravel also works well on paths and driveways. For best results, use a drainage layer and gentle slope to direct water flow.

 
What is the best place to buy aggregates in London
Boma Garden Centre in Kentish Town offers a wide range of decorative and drainage aggregates at competitive prices, with delivery across all M25 postcodes.

 
What are the different types of decorative garden aggregates?
At Boma, our decorative aggregates combine style and function for all types of outdoor areas. Choose from White Pebbles Milano for a minimalist look, Scottish Pebbles and Cobbles for a natural texture, Deco Pak Plum Slate to enhance borders, and White Cobbles (50–75mm) for bold contrast. Ideal for use in bulk bags, these aggregates also help reduce weed growth and work beautifully around water features, adding both aesthetic appeal and practicality to your garden.

 
How much does it cost to lay garden aggregates?
The cost of laying garden aggregates depends on several factors, including the size of the area, the chosen material, and whether you hire a professional. Generally, materials typically cost £5–£20 per m². With professional installation, total costs may reach £20–£60 per m² depending on area size and complexity.