Our bulk bags are 1000kg
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Gravel & Chippings

Lancashire River Gravel 20mm Bulk Bag


Lancashire River Gravel 20mm Bulk Bag

Qty From Qty To Unit Price
1 4 £90.00
5 9 £87.75
10 £85.50

Quantity: 1000kg (1 tonne) bulk bag.

Coverage: 1000kg of 20mm Lancashire river gravel will typically cover 15m² (15m x 1m) at a depth of 50mm.

Consists of: 10mm - 20mm coloured stone chippings with the appearance of small pebbles, in brown, beige and blue/grey.

Usage: Can be used to instantly transform paths, driveways, patios, flowerbeds, borders, alpine gardens, rockeries, ponds and water features. Fish safe once washed to remove any dust and other contaminants.

Need loose load delivery? Call our team for more information.

01282 428211
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Please note: Whilst we take care to ensure our photography is representative of the products we sell, many consist of natural materials and therefore variations in colour and form may occur.

Lancashire river gravel is a versatile aggregate that consists of small pebbles of varying sizes, with an average measurement of 20mm. A mix of brown, beige and blue/grey hues, decorative river gravel is ideal as a neutral background for your garden planting and can be used as mulch or to dress around trees and water features. pH neutral, river gravel is fish safe once thoroughly washed to remove any contaminants. It can even be used to dress the top of large containers or pots, to aid with moisture retention and prevent weeds from proliferating.

A medium-sized gravel that appears much softer when used on paths and driveways than aggregate with larger stone chippings, decorative river gravel also provides a flat and stable surface for walking and driving. Used in conjunction with weed control membrane, river gravel will also prevent the growth of weeds by preventing UV light from reaching the growing medium below.

20mm Lancashire gravel bulk bags consist of small pebbles 10mm - 20mm in size due to the mechanical screening process letting through some smaller pebbles.

Key features:
  • A neutral palette of browns, creams and blue greys that suits many types of garden and home.
  • Ideal for use on driveways and paths due to the irregular forms of the pebbles and their relatively small size, ensuring a soft aesthetic.
  • Use on flowerbeds, borders and as a pot topper to suppress weeds.
  • When laid over a growing medium it will aid moisture retention by slowing evaporation.
  • A versatile, natural-looking product that can be used throughout the garden and even on water features.
  • pH neutral so fish safe once washed thoroughly.
  • Environmentally friendly and sustainable.
  • Contact us if you require loose load delivery.
  • Gravel or Slate type:
    River gravel
  • Bag size:
    1000kg (1 tonne) bulk bag
  • Coverage:
  • Weight:
Based on 3 review(s)
Write an online review and share your thoughts with other shoppers!
Wayne Gibson - Runcorn, Cheshire

Limestone gravel

So happy we ordered from North west aggregates as the gravel is perfect for our garden project and it was so competitively priced. I didn't get to meet the driver who delivered to us but my husband was so impressed by how pleasant and helpful he was and we know we will definitely be recommending your company to family and friends in the future thank you.

Christine Gibson

Lesley Anne Pilling - Rochdale



Alastair Taylor - Lytham

Great Value and Service

Good value, easy to order, rung when on the way. Driver not only was he cheery but helped me by splitting the bag and distributing over the area. Initially looked greyer than picture but he assured me would look good as rain washed it off and he was spot on right, it looks fab.