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Cambrian boulders glacial - boulders, ,
£226.00
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Glacial boulders rockery - 6,
£219.10
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Glacial boulders rockery - 10,
£239.90
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Decorative aggregates slate - slate,
£10.29
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Free - hardcore, broken
£1.16
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Glacial boulders extra large - boulders,
£300.00
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Glacier boulders large - glacier, beige
£299.00
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Large decorative garden - large,
£279.41
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Glacial boulders - glacial,
£299.00
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Large granite garden rocks - granite,
£167.10
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Small glacial boulders - glacial,
£219.10
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Bags boulders glacial - boulders,
£150.00
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Small glacial boulders - boulders, /
£219.10
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Rockery stones - rockery,
£135.90
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Derbyshire gritstone boulders - derbyshire,
£63.10
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Big glacial feature - big, boulder
£205.00
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Landscape rock boulder pile - landscape,
£156.70
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Natural stone landscape - 10,
£106.78
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Natural stone landscape - stone, rock
£156.70
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Large grey natural stone - grey,
£156.70
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Glacial boulders small cobbles - small,
£190.41
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500 granite garden rocks - of,
£146.30
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Large granite garden rocks - ,
£167.10
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5large granite garden - ,
£167.10
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500 granite garden rocks - granite,
£146.30
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8large granite garden rocks - 8large,
£187.90
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White pebbles premium - white,
£15.95
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5large granite garden - ,
£177.50
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Rustic slate walling - rustic, and
£198.30
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Dove grey limestone - grey, gravel
£78.00
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Rockery stones large - large, garden
£125.50
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Rockery large derbyshire buff - rockery,
£125.50
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Large smooth stones 11 - x,
£75.00
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Cornish garden decorative pond - cornish,
£138.60
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Limestone rocks boulder - limestone,
£208.70
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Large grey green granite - large, grey/green
£260.70
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Rockery stones used - rockery,
£156.70
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Large granite garden - ,
£182.70
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Garden stones rocks - garden,
£115.10
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Hardcore rubble and bricks - rubble, bricks!
£16.12
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Large granite garden - large,
£167.10
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Highland grey boulder - grey,
£299.00
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Large granite garden - 6,
£167.10
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Large granite garden - large,
£151.50
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Small garden stones - garden,
£155.00
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Purple snowdonia slate walling - purple,
£183.00
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Lakeland blue slate - lakeland,
£167.67
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Vitax horticultural pea - vitax,
£7.99
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Grey natural stone granite - natural,
£1.17
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Dove grey limestone rockery - dove,
£155.00
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Cambrian landscaping aggregate - cambrian,
£317.25
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Welsh slate boulder garden - boulder, /
£215.00
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Glacier boulders medium beige - medium,
£299.00
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Cambrian trio landscaping - trio,
£290.79
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Large granite garden - 3,
£172.30
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Glacial boulders medium per - glacial,
£299.00
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Welsh slate boulder garden - /,
£240.00
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Large granite garden - ,
£167.10
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Garden flowerbed rockery patio - garden,
£129.99
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300 600mm large cambrian - 300-600mm,
£317.25
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Large granite garden - 3,
£167.10
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Spanish gold 20mm - spanish,
£16.66
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Large granite garden rocks - ,
£187.90
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Pieces natural slate - pieces,
£16.99
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4 large granite garden - ,
£167.10
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Grey landscape rock boulders - landscape,
£363.70
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4 large granite garden - ,
£167.10
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Cornish garden rockery stone - rockery,
£83.16
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Large granite garden rocks - granite,
£167.10
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Pair large antique - large,
£1536.70
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Big green blue - green, feature
£275.00
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200 300mm medium cambrian - 200-300mm,
£317.25
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Welsh slate boulder garden - slate,
£225.00
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Green granite rockery - green,
£263.25
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White decorative pebbles - decorative,
£11.99
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Scottish garden decorative - scottish, &
£268.65
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Green lake district rockery - lake,
£185.00
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Black volcanic lava - lava, for
£22.95
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Angel whirlpool decorative - whirlpool,
£441.45
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Garden flowerbed rockery patio - garden,
£119.99
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White garden aggregate - aggregate, &
£436.05
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Very large grey - very,
£286.70
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Mixed color decorative stones - mixed,
£31.95
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Reclaimed large york - york, stone
£48.00
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Large cornish garden - 20,
£166.32
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100 200mm pond cobbles 850kg - pond,
£215.97
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Artificial landscape rock - landscape,
£163.85
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Waterworn westmorland - waterworn,
£299.99
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Large granite garden - , 3
£167.10
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Large striped banded - large, striped/
£373.90
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Aquarium safe lava - rocks,
£23.99
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Ice white pebbles - white, terrarium
£2.99
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Westland garden gravel - garden, 20kg
£12.99
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Cornish slate garden - cornish, &
£279.45
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Rockery stones - rockery,
£135.90
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Natural york stone landscape - natural,
£208.70
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Looking for more boulders?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 boulders listings currently in our index. Prices range from £1.16 to £1536.7, with an average of £190.1. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about boulders →
Try this: hard core rubble | 2 tier sleeper brackets | white aquarium gravel | decorative sand | white aquarium sand | aquarium gravel | aquarium substrate | aquarium sand | diamond fish tank | dennerle
Whether you are looking for a brand-new or second-hand boulders, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £1.16, while premium listings can reach £1536.7 — giving you a wide budget spread to work with. The average price of £190.1 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.