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Decorative Aggregates | Gravel, Chippings & Stones for Landscaping

Add style and function to any outdoor space with our range of decorative aggregates, perfect for landscaping, driveways, paths, garden borders, and rockeries. Choose from a wide selection of colours, textures, and stone sizes to suit modern and traditional designs.

Our decorative stone range includes:
✅ Decorative gravel in various colours and grades
✅ Granite, quartz, flint and limestone chippings
✅ Cotswold stone, polar white, red granite & more
✅ Available in bulk bags or smaller handy bags
✅ Low-maintenance, durable, and weather-resistant

Ideal for both domestic gardens and commercial landscaping projects. Nationwide delivery available on all decorative aggregates and landscaping stone.

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PEA Gravel pipe bedding

Alter supplies
Original price £4.56 - Original price £66.00
Original price
£4.56 - £66.00
£4.56 - £66.00
Current price £4.56
In stock

Perfect for back fill behind retaining wall or on top of drainage pipes.

Original price £4.56 - Original price £66.00
Original price
£4.56 - £66.00
£4.56 - £66.00
Current price £4.56

Grey Whin Chip 20mm

Alter Supplies
Original price £5.28 - Original price £84.00
Original price
£5.28 - £84.00
£5.28 - £84.00
Current price £5.28
In stock

Original price £5.28 - Original price £84.00
Original price
£5.28 - £84.00
£5.28 - £84.00
Current price £5.28

20mm Cotswold Buff

Alter supplies
Original price £5.40 - Original price £126.00
Original price
£5.40 - £126.00
£5.40 - £126.00
Current price £5.40
In stock

20mm Cotswold Buff Elevate your outdoor space with the 20mm Cotswold Buff stone. Its natural, warm tones bring a touch of eleganc...

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Original price £5.40 - Original price £126.00
Original price
£5.40 - £126.00
£5.40 - £126.00
Current price £5.40

Bulk Bag of Bark (medium & fine grade)

Alter supplies
Original price £72.00 - Original price £93.72
Original price £72.00
£81.65 - £93.72
£81.65 - £93.72
Current price £81.65
In stock

Bulk Bag of Bark (Medium & Fine Grade) Transform your outdoor spaces with our premium Bulk Bag of Bark, available in both medium and f...

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Original price £72.00 - Original price £93.72
Original price £72.00
£81.65 - £93.72
£81.65 - £93.72
Current price £81.65

20mm Red Granite

Alter supplies
Original price £5.88 - Original price £132.00
Original price
£5.88 - £132.00
£5.88 - £132.00
Current price £5.88
In stock

20mm Red Granite Enhance your space with the captivating beauty of 20mm Red Granite. This stunning granite offers a unique blend of rich red ...

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Original price £5.88 - Original price £132.00
Original price
£5.88 - £132.00
£5.88 - £132.00
Current price £5.88

Blue Slate 40mm 25kg

Alter supplies
Original price £4.20 - Original price £4.20
Original price
£4.20
£4.20 - £4.20
Current price £4.20
In stock

Blue Slate 40mm 25kg Transform your outdoor space with our premium Blue Slate 40mm, available in a convenient 25kg bag. This exquisite natural...

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Original price £4.20 - Original price £4.20
Original price
£4.20
£4.20 - £4.20
Current price £4.20

scotch pebble 20mm - 40mm Bulk Bag

Alter supplies
Original price £99.00 - Original price £99.00
Original price
£99.00
£99.00 - £99.00
Current price £99.00
In stock

Original price £99.00 - Original price £99.00
Original price
£99.00
£99.00 - £99.00
Current price £99.00

Grampian Marble 25kg bags

Alter supplies
Original price £5.40 - Original price £5.40
Original price
£5.40
£5.40 - £5.40
Current price £5.40
In stock

Original price £5.40 - Original price £5.40
Original price
£5.40
£5.40 - £5.40
Current price £5.40

20mm Black Ice Bulk Bag

Alter supplies
Original price £165.00 - Original price £165.00
Original price
£165.00
£165.00 - £165.00
Current price £165.00
In stock

20mm Black Ice Bulk Bag Elevate your landscaping or construction project with the 20mm Black Ice Bulk Bag. This versatile and du...

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Original price £165.00 - Original price £165.00
Original price
£165.00
£165.00 - £165.00
Current price £165.00

Spanish White 20mm Bulk Bag

Alter Supplies
Original price £156.00 - Original price £156.00
Original price
£156.00
£156.00 - £156.00
Current price £156.00
In stock

Original price £156.00 - Original price £156.00
Original price
£156.00
£156.00 - £156.00
Current price £156.00

20mm Ice White Gravel Bulk Bag

Alter Supplies
Original price £151.20 - Original price £151.20
Original price
£151.20
£151.20 - £151.20
Current price £151.20
In stock

Original price £151.20 - Original price £151.20
Original price
£151.20
£151.20 - £151.20
Current price £151.20

20mm Blue Moon Bulk Bag

Alter Supplies
Original price £167.40 - Original price £167.40
Original price
£167.40
£167.40 - £167.40
Current price £167.40
In stock

Original price £167.40 - Original price £167.40
Original price
£167.40
£167.40 - £167.40
Current price £167.40

20mm quartz bulk bag

Alter supplies
Original price £159.60 - Original price £159.60
Original price
£159.60
£159.60 - £159.60
Current price £159.60
In stock

20mm Quartz Bulk Bag Enhance your landscaping or construction project with our 20mm Quartz Bulk Bag. This high-quality quartz aggregate is...

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Original price £159.60 - Original price £159.60
Original price
£159.60
£159.60 - £159.60
Current price £159.60

Graphite Grey Slate 20mm 25kg

Alter supplies
Original price £4.20 - Original price £4.20
Original price
£4.20
£4.20 - £4.20
Current price £4.20
In stock

Original price £4.20 - Original price £4.20
Original price
£4.20
£4.20 - £4.20
Current price £4.20

Lundy Lime 20mm bulk Bag

Alter supplies
Original price £114.95 - Original price £114.95
Original price
£114.95
£114.95 - £114.95
Current price £114.95
In stock

Original price £114.95 - Original price £114.95
Original price
£114.95
£114.95 - £114.95
Current price £114.95